![]() |
我設(shè)計的螺紋銑刀,,做出來了! |
| ||
| ||
點評
一家做發(fā)動機缸體的以前用日本OSG的絲錐,,現(xiàn)在技改用我的螺紋銑刀。
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-3-14 04:11 , Processed in 0.056660 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.