4441| 9
|
高速線材精軋機試車遇到的問題求高人指點 |
| ||
| ||
| ||
| ||
點評
有沒有技術說明書, 上面對震動的技術要求等參數?
| ||
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, 2025-8-9 15:33 , Processed in 0.068583 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.