high pile feeder

例句：

1. 1. The high pile feeder is used to feed the machine with large pieces of material.
   高堆料给料机用于将大块物料喂给机器。
2. 2.The high pile feeder was designed to improve the efficiency of the feeding process.
   高堆料给料机设计用来提高喂料过程的效率。
3. 3.The high pile feeder has been proven to be effective in reducing waste and improving productivity.
   高堆料给料机已被证明能有效减少浪费并提高生产效率。