engine-driven air compressor

例句：

1. 1. The engineer-driven air compressor is essential for maintaining the cleanliness of our office.
   工程师驱动的空气压缩机对我们办公室的清洁至关重要。
2. 2. The engineer-driven air compressor was installed in the factory to improve efficiency.
   工程师驱动的空气压缩机在工厂安装是为了提高效率。
3. 3. The engineer-driven air compressor is used to compress and store air for later use.
   工程师驱动的空气压缩机用于压缩和储存空气，以备后用。