405| 6
|
[求助] 请问墩孔的预冲孔如何取值较合理? |
| ||
发表于 2024-8-21 14:06:02
|
显示全部楼层
| ||
发表于 2024-8-20 16:08:57
|
显示全部楼层
| |
| ||
| ||
|小黑屋|手机版|模具论坛 ( 浙ICP备15037217号 )
GMT+8, 2024-9-9 22:58
Powered by Discuz! X3.4
© 2001-2013 Comsenz Inc.
|
||||||||||