短语词组短语Car -body load 车体载荷elastic car -body 弹性车体locomotive car -body 机车车体car r body 车身Car r Body Stamping 第六届汽车车身冲压工程发展论坛;汽车冲压工程发展论坛light car -body 轻型车体metro car -body 地铁车体car like body 类汽车物体car -body vibration 车体振动 返回 car body