air contamination

基本解釋

Indoor ornament, air conditioning and central heating system and a wide application of chemical articles in everyday have resulted in serious indoor air contamination.
由于室內(nèi)裝修、暖通空調(diào)及大量家用化工產(chǎn)品的使用，室內(nèi)空氣污染日趨嚴重。
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.
目的研究生物安全柜在動態(tài)條件下柜內(nèi)空氣細菌污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.
目的了解裝修材料銷售場所室內(nèi)空氣中苯系物的污染狀況，為職業(yè)健康防護提供依據(jù)。

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