年多个样法选样
Annual multi-sampling method
中间体衍生化方法方法
intermediate derivatization method
采矿方法选择
Mining method selection
Selection of mining method
采选方法
way for mining and ore dressing
测试方法选择
TMS Testing Method Select
常规筛选方法
traditional screening method
单对汰选方法
method of single selection
电化学筛选方法
Electrochemical screening test
动物筛选方法
Animal screening procedure
多目标优选方法
multi-objective optimization method
方法选择
methods
method selecting
selecting welding processes
method selection
the choice of analysis way