课程开发资料主要分为五类,分别是:理论资料.相关案例.测试题.游戏和故事。
参考答案:对
A vessel loads edible oil in a deep tank through a manhold at the midlength of the tank. In order to fill the tank to maximum capacity, what trim should the vessel have?().
A.Down by the bow
B.Down by the stern
C.Down by either the bow or stern
D.In level trim
简述流通加工的作用。