2196| 4
|
請教:鋁合金TIG焊焊縫表面有時很亮,,有時朦朦朧朧的是什么原因? |
| ||
評分
| ||||||||
評分
| ||||||||
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, 2025-1-30 11:39 , Processed in 0.052871 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.