load classification number

例句：

1. 1. The computer system has a load classification number of 500.
   计算机系统有一个分类号为500的负载。
2. 2. The new software has a load classification number of 1000.
   新软件有一个分类号为1000的负载。
3. 3. The data is classified according to its load classification number.
   数据根据其分类号进行分类。