采选 meaning in Chinese

select and purchase; select; pick 短语和例子

Rail kuangcaixuan sales of the company products
铁矿采选，销售本公司生产的产品。
Study on improving efficiency of heading advance in kafang mine
提高卡房采选厂巷道掘进效率研究
Rail kuangcaixuan sales : rail concentrates , titanium concentrates
铁矿采选，销售：铁精矿，钛精矿。
The role of check - out statistics analysis on the improvement of collection development
文献借阅史对采选决策的作用
Uses and functions of psop system in recommendation of foreign original books
海外图书采选系统在外文图书推荐工作中的使用和作用

More: Next