楼主:
xieweiliang87
|
轴类零件高频淬火是放在精车前还是精车后比较好???轴类零件高频淬火是放在精车.... |
点评
高频变形小
|
||
|
||
|
||
小黑屋|手机版|Archiver|机械必威体育网址(京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号)
GMT+8, 2024-6-6 20:44, Processed in 0.057550 second(s), 19 queries , Gzip On.
? 2001-2017Comsenz Inc.