Cleansing Facial Milk

Study on the Preparing Technology of Cleansing Facial Milk for Treating Acne;

消痘洗面奶制剂工艺的研究

This paper introduces the overall structure and function of the self-developed automatic wash basin for CRH2 200 km/h EMUs and states its technical characteristics and research scheme.

介绍了自行研制的CRH2型200km/h高速动车组用自动洗面器的总体结构及功能,阐述了其技术特点与研发方案,并对自动洗面器所作的技术创新进行了重点介绍。