![]() |
固定式对焊接- 出现焊接不牢靠,一放就断 |
| |
| |
| ||
| |
| ||
| |
| |
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-20 18:47 , Processed in 0.066136 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.