3266| 4
|
不锈钢321用什么刀具加工才能磨损少啊,G8不耐用啊! |
| ||
相关帖子 |
||
| ||
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 18:02 , Processed in 0.053728 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.