engine plant

例句：

1. 1. The company's main engine plant is located in the city center.
   该公司的主要发动机厂位于市中心。
2. 2. The engineer plant is responsible for producing high-quality engines for various vehicles.
   工程师工厂负责为各种车辆生产高质量的发动机。
3. 3. The new engine plant will be completed within six months and will greatly improve our production efficiency.
   新的发动机工厂将在六个月内完工，将大大提高我们的生产效率。