high-speed numerical counter

例句：

1. 1. The high-speed numericalcounter is used to count the number ofitems in a warehouse.
   高速数字计数器用于仓库中物品数量的计数。
2. 2. The engineerused the high-speed numerical counter tomonitor the production process.
   工程师使用高速数字计数器来监控生产过程。
3. 3. The high-speed numerical counter wasused to track the sales figuresfor the month.
   高速数字计数器被用来追踪该月的销售数据。