只需一步,快速開始
模數為1的斜齒輪準確測量螺旋角有什么好方法嗎?
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, 2025-8-10 14:06 , Processed in 0.064651 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.