1) scraper retarder air and oil pressure
铲运机减速器气压和油压
2) scraper retarder air pressure
铲运机减速器空气压力
3) scraper hydraulic retarder
铲运机液压减速器
4) scraper retarder pressure regulator
铲运机减速器压力调节器
5) scraper retarder air line
铲运机减速器空气管路
6) scraper retarder
铲运机减速器
参考词条