internal combustion engine driven generator

例句：

1. 1. The internal combustion engine-driven generator powers the hospital's emergency room.
   内燃机驱动的发电机为医院的急诊室提供动力。
2. 2. The internal combustion engine-driven generator is a reliable source of power for industrial applications.
   内燃机驱动的发电机是工业应用中可靠的电源。
3. 3. The internal combustion engine-driven generator is an efficient way to generate electricity from renewable energy sources.
   内燃机驱动的发电机是一种从可再生能源中高效生成电力的方法。