2216| 1
|
厉害,钛合金+黄铜过盈配合车削陀螺 |
| ||
相关帖子
|
||
发表于 2016-4-24 16:55:52
|
显示全部楼层
| ||
手机版|小黑屋|机械村 ( 渝ICP备17010994号-1 )
GMT+8, 2024-4-24 07:28 , Processed in 0.319805 second(s), 21 queries , Gzip On.
Powered by Jixiecun.com
Copyright © 2012-2024