![]() |
加工琴板,,表面上大概6種孔型,,共450多個孔,,如何加工能快一些 |
| ||
| ||
| ||
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, 2025-3-13 08:01 , Processed in 0.067394 second(s), 12 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.