pneumatically controlled loader

例句：

1. 1.This pneumatically controlled loader is very efficient in handling heavy loads.
   这种气动控制装载机在处理重负载时非常高效。
2. 2. The pneumatically controlled loader is used to load and unload cargo in warehouses.
   气动控制装载机用于仓库中装卸货物。
3. 3.The pneumatically controlled loader has a powerful engine that can move large loads quickly.
   气动控制装载机拥有强大的发动机，可以快速移动大型货物。