single-idler electronic belt conveyor scale

例句：

1. 1.The single-idler electronic belt conveyor is used for weighing raw materials.
   单速滚筒输送带秤用于称量原材料。
2. 2.The single-idler electronic belt conveyor is widely used in the food industry.
   单速滚筒输送带秤在食品工业中广泛使用。
3. 3. The single-idler electronic belt conveyor is a reliable and efficient tool for weighing bulk materials.
   单速滚筒输送带秤是一种可靠且高效的称重工具，用于称量散装物料。