gas fired locomotive

例句：

1. 1. The gas-fired locomotive was the fastest train in the area.
   这辆燃气机车是该地区最快的火车。
2. 2. The engineer had to stop the gas-fired locomotive because of a mechanical failure.
   工程师不得不停下燃气机车，因为机械故障。
3. 3.The gas-fired locomotive was used for long-distance travel, providing a comfortable and reliable ride.
   燃气机车用于长途旅行，提供舒适且可靠的乘坐体验。