还原剂

A perspective of developing country is adopted and the impact of technology standard's patent pool on self-determined innovation of China is analyzed.

本文以发展中国家为视角，剖析了技术标准下的专利池对我国自主创新的影响。

So, KWA Type machine is famous for its high efficiency,easy handling and firmness for clothes,bending,industrial use and interior decorations,etc.

多样丰富的图案本机器是我公司全体技术人员通过多年的研究和实验生产出的高性能的，并有操作简便，坚固等特征的一种新型机器。