3009| 7
|
螺母與螺桿受力分析 |
| ||
| ||
點評
那對閣下自然是瞎扯,閣下玩的是宏觀視角,早就不關(guān)心這具體細節(jié)了
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-7-17 10:01 , Processed in 0.093622 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.