2269| 3
|
這個零件沖模怎么做�,。空埥汤� |
| ||
點評
您可以這樣回帖,做個凸模和凹模再搞個脫料的,,這樣就成了唄,。
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-2-26 23:16 , Processed in 0.054619 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.