在道路运输领域中，汽车和其它工程车辆是能源消耗的大户。

In the field of road transport, automotive and other engineering vehicles are the large energy consumption.

youdao

在道路运输领域中，汽车和其它工程车辆是能源消耗的大户。

In the field of road transport, automotive and other engineering vehicles are the large energy consumption.

youdao