空气清净机 meaning in Chinese
air purifier
Examples
- Air cleaning machine xn0615cb
空气清净机xn0615cb - Air cleaning machine
空气清净机 - Worse , many houses already have background levels of chlorinated organic solvents ? emitted by household air fresheners , paints and glues ? that exceed health guidelines , says lance wallace , an epa research scientist
更糟的是，环保署的研究科学家华莱士说，许多房子里含氯有机溶剂的背景值早就已经超过健康上限，它们是由家里的空气清净机、油漆和黏剂所释出。