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1·This truck is an ideal transport vehicle of powder and grain goods such as bulk cement etc.

该系列车型是散装洋灰等粉粒物料的理想运输东西。

2·HDSZ type hopper side cement bulk loader used to load bulk cement or other power materials. it is erected at the bottom of cement hopper to load material of tank shape container on truck.

HDSZ型库底水泥散装机主要用于散装水泥及其它粉状物的装载。库底散装机安装于水泥料仓的底部，供汽车、火车及船舶上的罐形容器装料作业。

3·To this end, this paper doing the following research on the point of problems exists in the Bulk-cement Delivery Tank Truck.

为此，本文针对散装水泥的主要运载工具气动下灰车存在的问题进行如下的研究工作。