污染大气 meaning in Chinese
polluted atmosphere
Examples
- And they ' re polluting the atmosphere
.他们正在污染大气 - Specification for full face mask assemblies for use in contaminated atmospheres
污染大气条件下使用的全面罩组件规范 - The pollution on the sky
四是污染大气。 - Setting off firecrackers makes a tremendous noise and causes serious air pollution
燃放鞭炮会产生巨大的噪声,严重污染大气。 - Some of the contents of this gas , such as lead , not only pollute the atmosphere but cause actual harm to the health of people
有些气体的成份如铅，不仅污染大气，也对人的健康构成危害。