樓主: 流浪的小白
|
求助:如何提高硬度 |
| ||
| ||
| ||
| ||
| ||
點(diǎn)評(píng)
考慮價(jià)格的話,不可能上磨床。精度要求沒(méi)那么高
| ||
| ||
| ||
| ||
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, 2024-11-16 08:44 , Processed in 0.055107 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.