已有 606 次閱讀2012-11-9 09:46 |個人分類:我的旺鋪| 絲杠, 齒輪, 花鍵軸
滾珠絲杠的標(biāo)注方法
小黑屋|手機(jī)版|Archiver|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, 2025-4-5 19:21 , Processed in 0.027072 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.