汽车装运弹药
auto loaded and transported ammunition
汽车总装配图
sketch on layout ofr dimenshion’s control of assembly
automobile assembly drawing
汽轮机装配式隔板
Assembled Type of Diaphragms for Steam Turbines
千瓦负荷均分装置盖
kilowatt loadshare unit cover
牵引臂装运支架
draft arm shipping bracket
前膛装滑膛炮
Muzzle-loading smooth-bore guns