An old book's familiar musty smell is due to hundreds of different volatile organic compounds gassing out from the paper and other materials, such as the binding.
一本古书散发出来的熟悉的霉味源于纸张或其它如装订线等材料发出的数百种不同的挥发性有机化合物。
Also recycled materials and coatings with low VOC (Volatile Organic Compound) emissions were used to improve indoor air quality.
设计还使用回收材料和低voc(挥发性有机化合物)排放的涂料以改善室内空气质量。
The result shows that the main Volatile organic compounds in decorating materials were alkanes and ester compounds.
结果表明，装饰材料中芳香气味的成分主要为烷烃类化合物和酯类化合物。
Volatile organic compounds (VOCs) emitted from indoor materials was a major cause of indoor air pollution.
室内材料中释放的挥发性有机化合物是造成室内空气污染的主要原因之一。
The main pollutants of indoor pollution are volatile organic compounds released from building and decorative materials.
建筑和装饰材料中，释放的挥发性有机化合物是导致室内空气污染的重要原因之一。
The total volatile organic compounds are the main sources of room decoration materials, furniture, chemicals, and so on.
总挥发有机物的居室污染源主要是装修材料、家具、日用化学品等。
The total volatile organic compounds are the main sources of room decoration materials, furniture, chemicals, and so on.
总挥发有机物的居室污染源主要是装修材料、家具、日用化学品等。
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