楼主: yccando06
|
[讨论] 请教 “ 各位大虾谁见过?” 如下的30CrMnTi 齿轮怎样达到 这轴齿轮上的三个不同硬度 |
发表于 2012-10-20 22:21
|
显示全部楼层
| ||
GMT+8, 2024-5-19 14:14 , Processed in 0.137388 second(s), 10 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.