|
1579| 0
|
求助：附表内焊接材质适合用哪种材质的电极呢？ |
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1，京ICP证050210号，浙公网安备33038202004372号 )
GMT+8, 2024-12-28 06:24 , Processed in 0.046466 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.
发表于 2010-6-28 12:34:37
