gantry loading system

例句：

1. 1.The gantry loading system is a critical component of the warehouse's operation.
   龙门装载系统是仓库运营的关键组成部分。
2. 2.The engineer used the gantry loading system to efficiently load and unload goods.
   工程师使用龙门装载系统高效地装卸货物。
3. 3.The gantry loading system was designed to handle large loads with ease.
   龙门装载系统设计用来轻松处理大负载。