3813| 9
|
这样的零件是这么做出来的?不考虑拼焊 |
| ||
| ||
点评
恩,对于这方面,枕的是很不懂啊
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-29 16:46 , Processed in 0.057408 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.