feeder-conveyor

例句：

1. 1. This conveyor is designed to transport heavy materials efficiently.
   这个输送器设计用来高效地运输重材料。
2. 2. The engineers are busy installing the new feeder conveyor system.
   工程师们正在忙着安装新的输送系统。
3. 3.The feeder conveyor was used to transport the goods from the warehouse to the distribution center.
   输送器被用来将货物从仓库运送到分发中心。