2485| 1
|
直径20mm的孔,横臂钻床钻深350mm,如何方便做到。 |
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-22 23:01 , Processed in 0.065256 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.