3938| 11
|
能否在铜基铸件圆面上喷涂硬质合金? |
| ||
| ||
| ||
发表于 2017-10-21 11:02:50
|
显示全部楼层
| ||
发表于 2017-10-23 10:25:09
|
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, 2024-11-15 16:27 , Processed in 0.055330 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.