选择的专门化 meaning in English

selective specialization

This article conies to the following conclusion upon the research of marketing strategy of seamless steel pipes : 1 , pcg should modify the current full - coverage marketing mode . by adopting a specialized marketing mode , the growth of total products will also see the proportion of special variety pipes over 85 %
本论文就无缝钢管营销策略研究得出以下结果： 1 、公司改变现在的完全覆盖市场模式，采用有选择的专门化市场模式，提高整体产量规模的同时专用管比例达到85以上。