power scraper machine 铲运机

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