![]() |
能將圖中的孔用普通車床加工出來算你牛,孔還可以拐彎 |
| ||
點評
孔口有用球頭砂輪打磨的沉頭。
| ||
| ||
小黑屋|手機(jī)版|Archiver|機(jī)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, 2025-2-12 11:18 , Processed in 0.072700 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.