SJT10628-1995塑料件尺寸公差.pdf (276.2 KB)
冲压件尺寸公差.pdf (204.92 KB)
工程塑料模塑塑料件尺寸公差.pdf (179.74 KB)
|手机版|小黑屋|Archiver|汽车工程师之家
( 渝ICP备18012993号-1 )
GMT+8, 23-1-2026 08:40 , Processed in 0.158175 second(s), 20 queries .
Powered by Discuz! X3.5
© 2001-2013 Comsenz Inc.