5408| 12
|
此產品要求長時間按壓﹐尋求更好設計方案---請教 |
長時間以后,鋼片不反彈
| ||
| ||
| ||
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, 2025-8-24 07:13 , Processed in 0.074196 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.