mast lift truck

例句：

1. 1.The mast lift truck is used to lift heavy objects from the ground.
   桅杆提升车用于从地面提升重物。
2. 2.The mast lift truck was designed for lifting large cargo containers onto ships.
   桅杆提升车是为将大型集装箱吊运到船上而设计的。
3. 3.The mast lift truck is essential for loading and unloading cargo at sea.
   桅杆提升车对于海上装卸货物至关重要。