2325| 1
|
為什么對(duì)齒輪軸進(jìn)行熱后硬滾時(shí),總有滾不嚴(yán)的現(xiàn)象出現(xiàn)?求助 |
| ||
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, 2024-11-8 14:11 , Processed in 0.054847 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.