13379| 40
|
大螺距梯形螺紋的加工,,如何提高效率,?每月10萬(wàn)個(gè) |
| ||
點(diǎn)評(píng)
大螺距的多頭絲桿,,鐵的不好做,,銅的和尼龍的好些,多頭絲桿現(xiàn)貨供應(yīng)
| ||
|
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),,浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-1-31 02:42 , Processed in 0.060442 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.