air contamination

基本解释

Indoor ornament, air conditioning and central heating system and a wide application of chemical articles in everyday have resulted in serious indoor air contamination.
由於室內裝脩、煖通空調及大量家用化工産品的使用，室內空氣汙染日趨嚴重。
Objective To study the air contamination situation and analyse infuluencing factors of the bacteria in the air under dynamic condition in the biological safety cabinet(BSC) room.
目的研究生物安全櫃在動態條件下櫃內空氣細菌汙染情況及其影響因素分析。
Objective To understand the indoor air contamination condition of benzene series compounds in constructional ornamental materials sale stores and to offer data for occupational health protection.
目的了解裝脩材料銷售場所室內空氣中苯系物的汙染狀況，爲職業健康防護提供依據。

Today, Japan still faces the possibility of nuclear meltdown and continued contamination of air, water, food and agriculture.
FORBES: Agroterrorism: Managing Risk In The Food Supply Chain