2291| 2
|
Q245R是什么材料,,并且加工鉆孔要用什么型號的刀具,? |
相關(guān)帖子 |
|
| ||
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, 2025-1-13 03:00 , Processed in 0.060996 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.