power scraper shovel 电动刮料铲
power-drag scraper 机动拖铲
scraper power train 铲运机动力传动系
Scraper Stirring Power 刮板搅拌功率 ; 刮壁搅拌功率
scraper power train component 铲运机动力传动系部件
Scraper drive power 刮板驱动功率
scraper engine power 铲运机发动机功率
wheel tractor-scraper power train 铲运机传动系
Motor power for scraper 刮板用电机功率
A mathematic model with a target function of minimum power consumption and the optimal design of the parameters of a scraper conveyor shown as a practical example are given.
建立了以消耗功率最小为目标函数的数学模型，并结合实例进行了刮板输送机参数的优化设计。
The development trend of scraper conveyor used at working face of underground coal mine overseas is to have greater driving power.
国外用于采煤工作面的刮板输送机的发展趋势是加大驱动功率。
This paper introduces a kind of wind power ring for cleaning contamination on insulator surface in power system, which consists of a insulation ring, the bowls moved by wind, brush ring and scraper.
介绍一种用于电力系统清扫绝缘子表面污垢的风力清扫环，它由一个绝缘环和风力推动碗、毛刷环、刮板等组成。
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