trough chain conveyer

例句：

1. 1. The troughchain conveyer is used to transport materials between two points in a factory.
   槽链输送机用于工厂中两个点之间的物料运输。
2. 2.The trough chain conveyer is efficient and reliable, making it a popular choice for industrial use.
   槽链输送机效率高且可靠，是工业使用的首选。
3. 3.The trough chain conveyer is designed to handle heavy loads and long distances, making it ideal for material handling in large factories.
   槽链输送机设计用于处理重载和长距离，非常适合大型工厂的物料搬运。