![]() |
醫療設備上精密零件,數量不少,幾家試樣都不合格,誰能做 |
| ||
| ||
點評
現在問題來了:這樣的形狀,好做研磨么?
| ||
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-8-16 06:33 , Processed in 0.059939 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.