convertible gas engine

例句：

1. 1.The convertible gas engine is a popular choice for those who want to have both comfort and performance.
   可转换的气体发动机是那些既想要舒适又想要性能的人的热门选择。
2. 2. The convertible gas engine has been widely used in various industries due to its high efficiency and low emissions.
   由于其高效率和低排放，可转换的气体发动机在各个行业中得到了广泛的应用。
3. 3. The convertible gas engine is an important component of modern transportation systems, providing power to vehicles andhelping to reduce fuel consumption.
   可转换的气体发动机是现代交通系统的重要组成部分，为车辆提供动力，并有助于减少燃油消耗。