To switch between fuel types, the driver simply presses a button.

燃料类型之间进行切换，东风油罐车司机简单地按了一个按钮。

youdao

Combination Switch, Power Steering Pump, Electric Fuel Pump.

组合开关，转向助力泵，电动燃油泵。

youdao

Electric Fuel Pump, Air-Flow Meter, Sensor, Switch.

电动燃油泵，空气流量计，传感器，开关。

youdao

Combination Switch, Electric Fuel Pump, Shock Absorber.

组合开关，油泵，减振器。

youdao

Combination Switch, Electric Fuel Pump, Shock Absorber.

组合开关，油泵，减振器。

youdao