6426| 33
|
SW標注的半徑 |
點評
令人大跌眼鏡,但凡小學認真學過都會知道R/r代表半徑,這已經與機械制造專業領域的知識沒有多大關系了
| ||
| ||
點評
哈哈哈
| ||
| ||
| ||
| ||
| ||
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, 2025-7-11 02:42 , Processed in 0.078998 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.