楼主: wu__xy
|
焊接是钣金一个很重要的工序吧? |
发表于 2009-8-19 15:07:11
|
显示全部楼层
| ||
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, 2024-11-18 14:29 , Processed in 0.049644 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.