总成互换法可以缩短汽车的停厂时间,便于采用()。
参考答案:流水作业
During a fire drill on a ship,what action is required?()
A.Start each fire pump
B.Launch and run a lifeboat
C.Inventory rescue and fire equipment
D.Inspect fire hoses
金文盛行于(),()()()()都有这种文字。