conveying machinery

例句：

1. 1.The conveying machinery is designed to efficiently move goods from one location to another.
   输送机械被设计用来高效地将货物从一个地点移动到另一个地点。
2. 2.The conveying machinery was a critical component in the manufacturing process.
   输送机械是生产过程中的一个关键组成部分。
3. 3.The conveying machinery has been upgraded to improve efficiency and reduce costs.
   输送机械已经升级，以提高效率并降低成本。