haulage怎么读，haulage什么意思，haulage短语和例句

1.The conclusion was that the inefficient of the PE powder pneumatic haulage blower, parallel connection with another small one was the main counter-measure.

得出聚乙烯粉末输送风机跳车是因其效率降低的结论，制定出并用一台小风机的对策。

2.According to the analysis of haulage accident and the construction of accident tree, the main cause of accident is found out.

通过对运输事故的分析，构造地下矿运输事故的事故树，找出发生事故的主要因素。

3.International trade fair on the road haulage and transport sector.

公路拖运及运输专业展会。

4.The paper introduces the application of electric haulage shearer.

概述了雁崖矿交流电牵引采煤机的应用情况。

5.The shearer is a complex mechanical system, It consist of haulage unit, cutting unit and related appendage.

采煤机是一个复杂的机械系统，其主要包括行走部、截割部、及其附属设备。

6.Introduces the status of the mine winch and the basic ideas about the new style of haulage winch.

介绍了国内矿用小绞车现状及一种新型运输绞车的设计思想。