11093| 11
|
[其他] 螺丝攻牙钻孔径和滚造径对照表 |
螺丝攻牙钻孔径和滚造径对照表
![]()
购买主题
已有 1 人购买
本主题需向作者支付 3 机械币 才能浏览
| |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
手机版|小黑屋|机械村
( 渝ICP备17010994号-1|渝公网安备50022702001048号 )
GMT+8, 2025-6-19 15:56 , Processed in 0.037808 second(s), 19 queries , Gzip On, Redis On.
Powered by 机械村
Copyright © 2012- Jixiecun.com