3263| 2
|
我廠生產的鑄件加工遇見硬點,鉆眼可以但是絞絲絞不動 |
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, 2025-8-25 16:56 , Processed in 0.064960 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.