load shedding equipment according to frequency

例句：

1. 1.The load shedding equipment is designed to reduce the weight of vehicles during heavy traffic.
   负载减载设备旨在在交通高峰期间减轻车辆重量。
2. 2.The new load shedding equipment has greatly improved the efficiency of the loading and unloading process.
   新的负载减载设备大大提高了装卸过程的效率。
3. 3. The load shedding equipment was installed at the port to help manage the flow of goods during peak seasons.
   负载减载设备安装在港口，以帮助在旺季管理货物的流量。