center of gravity
自落式有气涂料喷射机
gravity paint sprayer【涂料】
暂无补充释义。
相关词条
artificial gravity spacecraft simulator
aniline gravity constant【有化】
zero gravity
quantum gravity
TRUE specific gravity
specific gravity stoner【粮食】;gravity stoner【粮食】
cross-current classifier, gravity air separator, aspiration duct, inertial separator