automatic engine shutdown system 发动机自动停车系统

tractor engine shutdown handle 拖拉机发动机关停手柄

emergency engine shutdown 发动机紧急停车

engine shutdown test button 发动机停车试验按钮

unwanted engine shutdown 不必要的发动机停车

detonation engine shutdown 发动机爆燃停车

intermittent engine shutdown 间歇性发动机熄火

engine shutdown lever 发动机停车手柄

engine shutdown wiring 发动机停车导线