belt conveyor scale for mine

例句：

1. 1.The belt conveyor scale is used to measure the weight of goods in a warehouse.
   皮带输送机秤用于测量仓库中货物的重量。
2. 2.The belt conveyor scale was installed at the factory to improve efficiency.
   皮带输送机秤在工厂安装以提高效率。
3. 3. The belt conveyor scale is an essential tool for weighing bulk materials.
   皮带输送机秤是称重散装物料的必备工具。