3049| 7
|
繼續是焊接件的問題!麻煩各位大師來解答 |
| ||
點評
請教個問題,桁架用結構力學計算后不需要材料力學對材料進行計算?
| ||
| ||
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, 2025-7-15 02:50 , Processed in 0.063602 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.