|
3329| 0
|
GJB 945A-2003 航空发动机点火装置触点用PI-Pt75Ir合金板材规范 |
| ||
手机版|小黑屋|机械村
( 渝ICP备17010994号-1|
渝公网安备50022702001048号 )
GMT+8, 2025-3-17 12:33 , Processed in 0.016744 second(s), 3 queries , Gzip On, Redis On.
Powered by 机械村
Copyright © 2012- Jixiecun.com
发表于 2013-11-1 09:31:13