This technique is particularly beneficial if a control structure USES a block more than once.
这个技术是特别有利的如果控制结构使用一个块更比一次。
Introduce the development trend, production technique and domestic market demand of PP block copolymer.
介绍国外PP嵌段共聚物的开发动向，生产技术及国内市场需求。
Introduce the development trend, production technique and domestic market demand of PP block copolymer.
介绍国外PP嵌段共聚物的开发动向，生产技术及国内市场需求。
应用推荐