1) scraper power train
铲运机动力传动系
2) scraper power train component
铲运机动力传动系部件
3) scraper transmission pressure
铲运机传动系压力
4) scraper transmission
铲运机传动系
5) scraper transmission system
铲运机传动系统
6) scraper power train hydraulic system
铲运机动力传动系液压系统
参考词条