5001| 55
|
求助帖:毕设老师给的题目是把一个50kg重,秒速300m的东西减速到零 |
| ||
发表于 2024-10-11 11:43:35
|
显示全部楼层
| ||
发表于 2024-10-11 11:52:02
|
显示全部楼层
| ||
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-23 04:57 , Processed in 0.060393 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.