只需一步,,快速開始
熟悉主軸單元的社友都清楚里面的瓣爪有內(nèi)外螺紋之分,。
小黑屋|手機版|Archiver|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, 2025-1-8 02:56 , Processed in 0.054684 second(s), 26 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.