3206| 7
|
3mm厚的薄板对接焊后另一侧出现凹陷现象,如何解决,急求,谢谢! |
| ||
点评
我只需要一个小,平,手锤
| ||
| ||
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, 2024-11-14 00:15 , Processed in 0.059441 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.