68| 3
|
[固体力学] 坐标系的平移不改变矢量的分量?曲线坐标系中 |
悬赏1仿真币已解决
| ||
| |
| |
| ||
Archiver|小黑屋|联系我们|仿真互动网 ( 京ICP备15048925号-7 )
GMT+8, 2024-4-23 21:10 , Processed in 0.030292 second(s), 10 queries , Gzip On, MemCache On.
Powered by Discuz! X3.5 Licensed
© 2001-2024 Discuz! Team.