2778| 4
|
滾絲機(jī)里的結(jié)構(gòu)是什么樣的?為什么軸移動是仍然可以轉(zhuǎn)動? |
| ||
| ||
| ||
Archiver|手機(jī)版|小黑屋|機(jī)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, 2025-8-8 13:45 , Processed in 0.059187 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.