6837| 3
|
該零件真空熱處理后變形量大約多少---[請教] |
| ||
回復 1# 的帖子
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2024-9-23 20:13 , Processed in 0.051401 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.