自翻车设计中几个问题的探讨

Inquiry into Several Problems in Side Dump Car Design

阐述了自翻车在运输粒（块）状货物中的作用以及研制（改进）自翻车的必要性。

In this paper,the function of side dump car in transporting bulk commodities and necessity of developing(improving)the side dump car are described,especially stressing on bases and control ranges of some main parameters which should be chosen in developing (improving) the side dump car.