load device

例句：

1. 1.The engineer loaded the new machine onto the truck.
   工程师将新机器装上了卡车。
2. 2.The load device on the conveyor belt is designed to automatically sort items.
   传送带上的装载设备设计成自动分拣物品。
3. 3.The load device was responsible for ensuring that the goods were properly packed and secured.
   装载设备负责确保货物被适当打包和固定。