5906| 12
|
請教,頂尖孔不同軸能導致圓跳動不好嗎?為什么? |
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, 2025-10-1 07:34 , Processed in 0.070297 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.