charging rack

例句：

1. 1.This charging rack is designed for storing and charging electronic devices.
   这个充电架是为存放和给电子设备充电而设计的。
2. 2. The technicians were busy installing the charging racks in the warehouse.
   技术人员正在忙着在仓库里安装充电架。
3. 3.The charging rack is easy to use and convenient for people to charge their mobile phones.
   充电架使用方便，便于人们为手机充电。