洁净空气 meaning in English
clean air
pure air
uncontaminated air
Examples
- We introduce new vehicle emission standards to help clean the air
引进新的车辆废气排放标准，洁净空气 - Amendments of the clean air act
洁净空气修正案 - My mom likes keeping many houseplants . she says they help clean the air
我妈妈喜欢摆放很多室内盆栽。她说它们有助于洁净空气。 - Clean air package
罐装洁净空气 - Hot - air furnace is the heat - source equipment for supplying clean - air to dry grain
摘要热风炉是为粮食烘干提供洁净空气的热源设备。