scraper power train 铲运机动力传动系
scraper power train component 铲运机动力传动系部件
wheel tractor-scraper power train 铲运机传动系
scraper power train hydraulic system 铲运机动力传动系液压系统
power scraper machine 机动铲运机 ; 铲运机
power-drag scraper 机动拖铲 ; 动力拉索刮板
cableway power scraper 塔式挖掘机
Scraper Stirring Power 刮板搅拌功率 ; 刮壁搅拌功率 ; 搅拌功率
Scraper drive power 刮板驱动功率
scraper engine power 铲运机发动机功率
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。
If the equation is proved, it may be used, however, it may makes the forming complete sets of electrical machinery power of domestic same leveling scraper transporter to reduce 30% and over.
该式如经验证后得到应用，可使国内相关类型的水平埋刮板输送机配套电机功率下降30％以上。
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