|
请教!一般汽车上铰链螺母表面涂层是什么啊?为什么电泳不起? |
发表于 26-9-2010 09:56:07
|
显示全部楼层
| ||
|手机版|小黑屋|Archiver|汽车工程师之家 ( 渝ICP备18012993号-1 )
GMT+8, 27-11-2024 07:25 , Processed in 0.271510 second(s), 30 queries .
Powered by Discuz! X3.5
© 2001-2013 Comsenz Inc.