??????????? С??????????? ?????????????
???????????-????20#??????????????÷?Χ
????????15???????????????????????????????????????????????????????????綃???????????????????????????С???????????????????????????????????????????????λ???????????????á???????????????????????????????
δ????????156HB????????磺???????25mm
?????淶?????????
?????淶??????,910??,???????????????????+????塣
??????????????
????????????????????????????????????????????????????????????????δ??????????????????
|
?? 48x4 |
|
?? 48x5x6M |
|
?? 48x5.5 |
|
?? 51x4 |
|
?? 57x3 |
|
?? 57x4 |
|
??57x5 |
|
??57x6 |
|
??60.3x5 |
|
??60.3x6 |
|
??60.3x6.5 |
|
?? 60.3x8 |
|
?? 60.3x8.5 |
|
?? 60.3x10 |
|
?? 73x5.2x6 |
|
??76x4 |
|
??76.2x6 |
|
??76.3x8 |
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???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
|
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