3454| 9
|
用钛合金TC4做套筒板子头好使吗? |
| ||
发表于 2017-7-21 09:54:58
|
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, 2024-12-23 17:35 , Processed in 0.049409 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.