series classification meaning in English
连续分级
顺序分类
Examples
- The soil series classification sample map in shizishan the basis of land resource evaluation . 2
土系分类样块图为样区土地资源评价打下了基础。 - According to the demand of working procedure , it generally adopt water supply for different water quality or series classification
为达到节水目的，钢铁工业根据工序对水质要求不同，一般采用分质供水、分级串联利用。