4776| 12
|
[刀具设计] 不同的螺旋角齿轮,刀具有何不同之处(对于要求较高的汽车齿轮而言) |
| ||
发表于 2010-4-25 20:39
|
显示全部楼层
| ||
发表于 2010-4-25 21:29
|
显示全部楼层
| ||
| ||
| ||
发表于 2010-4-27 10:24
|
显示全部楼层
| ||
GMT+8, 2024-5-26 11:55 , Processed in 0.166126 second(s), 11 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.