1913| 3
|
請教下,砂鑄中鋁型板模具體是用哪種牌號哪個狀態的鋁去加工的? |
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, 2025-7-21 01:52 , Processed in 0.063033 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.