铲运机发动机调速器控制
scraper engine governor control
拖拉机发动机调速器控制
tractor engine governor control
发动机调速器控制存储箱
engine governor control reservoir
发动机调速器控制手柄
engine governor control lever
发动机调速器控制致动器
engine governor control actuator
发动机可编程电子控制调速器控制系统
peec governor control system
铲运机发动机控制面板
scraper engine dash panel
发动机调速器高速空转
engine governor high idle