净化空气系统 meaning in English
cas clear air system
clear air system
Examples
- Cas clear air system
净化空气系统 - Continue seeking opportunities for the use of clean and renewable energy including bipv panels , biomass and earth air purification in projects
继续争取机会使用无污染及可再生能源，例如建筑构件式太阳能光电板，生物量泥土净化空气系统等。