公制粗牙钢丝螺套参数（标准GB/T24425.1-2009）
发布时间：2015-08-22
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公制粗牙钢丝螺套参数（标准GB/T24425.1-2009）
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钢丝螺套规格
dxp
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公称长度
lxd
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安装孔深度
mm
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钻孔深度
mm
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钻头直径
mm
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自由状态外径
mm
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自由状态圈数
mm
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安装后长度
mm
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min
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max
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min
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max
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min
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max
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|||||
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2X0.4
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1d
|
2
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4
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2
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2.53
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2.70
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3.0
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3.4
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1.60
|
1.80
|
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1.5d
|
3
|
5
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5.3
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5.6
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2.60
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2.80
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||||
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2d
|
4
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6
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7.6
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7.9
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3.60
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3.80
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||||
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2.5d
|
5
|
7
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9.9
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10.2
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4.60
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4.80
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||||
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3d
|
6
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8
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12.2
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12.4
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5.60
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5.80
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||||
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2.5X0.45
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1d
|
2.5
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4.3
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2.6
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3.20
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3.70
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3.3
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3.8
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2.05
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2.275
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1.5d
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3.75
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5.6
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5.9
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6.3
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3.30
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3.525
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||||
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2d
|
5
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6.8
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8.5
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8.8
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4.55
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4.775
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||||
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2.5d
|
6.25
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7.3
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11.1
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11.4
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5.80
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6.025
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||||
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3d
|
7.5
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9.5
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13.6
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13.9
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7.05
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7.275
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||||
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3X0.5
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1d
|
3
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5.8
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3.1
|
3.80
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4.35
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3.6
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4.3
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2.50
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2.75
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1.5d
|
4.5
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7.3
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6.3
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7.1
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4.00
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4.25
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||||
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2d
|
6
|
8.8
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9.0
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9.8
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5.50
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5.75
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||||
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2.5d
|
7.5
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10.3
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11.8
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12.6
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7.00
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7.25
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||||
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3d
|
9
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11.8
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14.5
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15.3
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8.50
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8.75
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||||
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4X0.7
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1d
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4
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7.8
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4.1
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5.05
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5.60
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3.6
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4.2
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3.30
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3.65
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1.5d
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6
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9.8
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6.3
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6.9
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5.30
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5.65
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||||
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2d
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8
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11.8
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9.1
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9.5
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7.30
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7.65
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||||
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2.5d
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10
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13.8
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11.8
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12.2
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9.30
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9.65
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||||
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3d
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12
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15.8
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14.4
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14.9
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11.30
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11.65
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||||
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5X0.8
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1d
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5
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9.2
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5.2
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6.25
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6.80
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4.0
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4.7
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4.20
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4.60
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1.5d
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7.5
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11.7
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6.8
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7.6
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6.70
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7.10
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||||
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2d
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10
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14.2
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9.6
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10.6
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9.20
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9.60
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||||
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2.5d
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12.5
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16.7
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12.4
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13.5
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11.70
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12.10
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||||
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3d
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15
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19.2
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15.2
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16.4
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14.20
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14.60
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||||
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6X1
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1d
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6
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11.1
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6.2
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7.58
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7.95
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3.8
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4.5
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5.00
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5.50
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1.5d
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9
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14.1
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6.5
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7.3
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8.00
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8.50
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||||
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2d
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12
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17.1
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9.2
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10.2
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11.00
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11.50
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||||
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2.5d
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15
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20.1
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12.0
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13.0
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14.00
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14.50
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||||
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3d
|
18
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23.1
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14.6
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15.8
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17.00
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17.50
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||||
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8X1.25
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1d
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8
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14.2
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8.3
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9.85
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10.35
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4.4
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4.9
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6.75
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7.375
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1.5d
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12
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18.2
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7.3
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8.0
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10.75
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11.375
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||||
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2d
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16
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22.2
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10.3
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11.1
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14.75
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15.375
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||||
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2.5d
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20
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26.2
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13.3
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14.1
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18.75
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19.365
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||||
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3d
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24
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30.2
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16.4
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17.2
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22.75
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23.375
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||||
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10X1.5
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1d
|
10
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17.3
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10.3
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12.1
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12.8
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4.7
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5.2
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8.50
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9.25
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1.5d
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15
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22.3
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7.8
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8.4
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13.50
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14.25
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||||
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2d
|
20
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27.3
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11.0
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11.6
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18.50
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19.25
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||||
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2.5d
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25
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32.3
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14.2
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14.8
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23.50
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24.25
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||||
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3d
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30
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37.3
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17.3
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18.0
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28.50
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29.25
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||||
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12X1.75
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1d
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12
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20.3
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12.4
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14.5
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15.00
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4.8
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5.4
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10.25
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11.125
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1.5d
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18
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26.3
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8.1
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8.7
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16.25
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17.125
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||||
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2d
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24
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32.3
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11.3
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12.0
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22.25
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23.125
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||||
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2.5d
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30
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38.3
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14.6
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15.3
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28.25
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29.125
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||||
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3d
|
36
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44.3
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17.8
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18.6
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34.25
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35.125
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||||
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14X2
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1d
|
14
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22
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14.5
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16.87
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17.87
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4.9
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5.5
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12.00
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13.00
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1.5d
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21
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29
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8.3
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8.9
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19.00
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20.00
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||||
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2d
|
28
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36
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11.6
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12.3
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26.00
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27.00
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||||
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2.5d
|
35
|
43
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14.9
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15.6
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33.00
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34.00
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||||
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3d
|
42
|
50
|
18.2
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19.0
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40.00
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41.00
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||||
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16X2
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1d
|
16
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25.3
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16.5
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18.87
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19.00
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6.0
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6.5
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14.00
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15.00
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1.5d
|
24
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33.3
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9.8
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10.3
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22.00
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23.00
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||||
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2d
|
32
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41.3
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13.5
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14.2
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30.00
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31.00
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||||
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2.5d
|
40
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49.3
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17.4
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18.0
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38.00
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39.00
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||||
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3d
|
48
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57.3
|
21.0
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21.9
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46.00
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47.00
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||||
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18X2.5
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1d
|
18
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29.2
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18.5
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21.40
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22.00
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5.2
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6.1
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15.50
|
16.75
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|
1.5d
|
27
|
38.2
|
8.6
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9.5
|
24.50
|
25.75
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||||
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2d
|
36
|
47.2
|
12.1
|
13.0
|
33.50
|
34.75
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||||
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2.5d
|
45
|
56.2
|
15.5
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16.5
|
42.50
|
43.75
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||||
|
3d
|
54
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65.2
|
18.9
|
20.0
|
51.50
|
52.75
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||||
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20X2.5
|
1d
|
20
|
31.2
|
20.5
|
23.46
|
24.40
|
6.0
|
6.8
|
17.50
|
18.75
|
|
1.5d
|
30
|
41.2
|
9.7
|
10.7
|
27.50
|
28.75
|
||||
|
2d
|
40
|
51.2
|
13.5
|
14.6
|
37.50
|
38.75
|
||||
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2.5d
|
50
|
61.2
|
17.3
|
18.4
|
47.50
|
48.75
|
||||
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3d
|
60
|
71.2
|
21.2
|
22.3
|
57.50
|
58.75
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||||
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22X2.5
|
1d
|
22
|
33.2
|
22.5
|
25.61
|
26.90
|
6.7
|
7.6
|
19.50
|
20.75
|
|
1.5d
|
33
|
44.2
|
10.9
|
11.9
|
30.50
|
31.75
|
||||
|
2d
|
44
|
55.2
|
15.1
|
16.1
|
41.50
|
42.75
|
||||
|
2.5d
|
55
|
66.2
|
19.3
|
20.4
|
52.50
|
53.75
|
||||
|
3d
|
66
|
77.2
|
23.5
|
24.6
|
63.50
|
64.75
|
||||
|
24X3
|
1d
|
24
|
37.1
|
24.6
|
28.15
|
29.10
|
6.0
|
6.7
|
21.00
|
22.50
|
|
1.5d
|
36
|
49.1
|
9.8
|
10.6
|
33.00
|
34.50
|
||||
|
2d
|
48
|
61.1
|
13.6
|
14.4
|
45.00
|
46.50
|
||||
|
2.5d
|
60
|
73.1
|
17.4
|
18.3
|
57.00
|
58.50
|
||||
|
3d
|
72
|
85.1
|
21.3
|
22.2
|
69.00
|
70.50
|
||||
|
27X3
|
1d
|
27
|
38.3
|
27.6
|
31.15
|
32.40
|
6.9
|
7.7
|
24.00
|
25.50
|
|
1.5d
|
40.5
|
51.8
|
11.1
|
12.2
|
37.50
|
39.00
|
||||
|
2d
|
54
|
65.3
|
15.5
|
16.7
|
51.00
|
52.50
|
||||
|
2.5d
|
67.5
|
78.8
|
19.3
|
20.4
|
64.50
|
66.00
|
||||
|
3d
|
81
|
92.3
|
23.9
|
24.7
|
78.00
|
79.50
|
||||
|
30X3.5
|
1d
|
30
|
45.2
|
30.7
|
34.70
|
35.81
|
6.5
|
7.1
|
26.50
|
28.25
|
|
1.5d
|
45
|
60.2
|
10.6
|
11.3
|
41.50
|
43.25
|
||||
|
2d
|
60
|
75.2
|
14.4
|
15.4
|
56.50
|
58.25
|
||||
|
2.5d
|
75
|
90.2
|
18.7
|
19.2
|
71.50
|
73.25
|
||||
|
3d
|
90
|
105.2
|
22.8
|
23.4
|
86.50
|
88.25
|
||||
|
33X3.5
|
1d
|
33
|
50.7
|
33.7
|
37.70
|
39.01
|
7.3
|
8.2
|
29.50
|
31.25
|
|
1.5d
|
49.5
|
67.2
|
11.8
|
12.9
|
46.00
|
47.75
|
||||
|
2d
|
66
|
83.7
|
16.3
|
17.6
|
62.50
|
64.25
|
||||
|
2.5d
|
82.5
|
100.2
|
20.8
|
21.3
|
79.00
|
80.75
|
||||
|
3d
|
99
|
116.7
|
25.3
|
25.8
|
95.50
|
97.25
|
||||
|
36X4
|
1d
|
36
|
52.2
|
36.9
|
41.33
|
42.67
|
6.9
|
7.5
|
32.00
|
34.00
|
|
1.5d
|
54
|
70.2
|
11.2
|
11.9
|
50.00
|
52.00
|
||||
|
2d
|
72
|
88.2
|
15.5
|
16.3
|
68.00
|
70.00
|
||||
|
2.5d
|
90
|
106.2
|
19.7
|
20.3
|
86.00
|
88.00
|
||||
|
3d
|
108
|
124.2
|
24.0
|
24.6
|
104.00
|
106.00
|
||||
|
39X4
|
1d
|
39
|
57
|
39.9
|
44.33
|
45.75
|
7.7
|
8.3
|
35.00
|
37.00
|
|
1.5d
|
58.5
|
76.5
|
12.3
|
13.0
|
54.50
|
56.50
|
||||
|
2d
|
78
|
96
|
17.0
|
17.1
|
74.00
|
76.00
|
||||
|
2.5d
|
97.5
|
115.5
|
21.6
|
22.1
|
93.50
|
95.50
|
||||
|
3d
|
117
|
135
|
26.2
|
26.8
|
113.00
|
115.00
|
||||
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新乡市天奇机械有限公司制作
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