1) scraper transmission speed position
铲运机传动系速档位置
2) scraper transmission small cover location
铲运机传动系小盖位置
3) scraper transmission
铲运机传动系
4) scraper transmission system
铲运机传动系统
5) solid-state scraper transmission control
固体铲运机传动系操纵装置
6) scraper transmission control system
铲运机传动系控制系统
参考词条