Pcbs
英
美
网络 多氯聯苯; 多氯苯; 多氯联苯; 印刷电路板
双语例句
- The stress in question is pollution by polychlorinated biphenyls ( PCBs).
环境压力来自多氯联苯（PCB）污染。 - Contents and Distribution of PCBs and Heavy Metals in Surface Sediments from Bering Sea, Chukchi Sea and Canada Basin
白令海、楚科奇海及加拿大海盆表层沉积物中多氯联苯和重金属的含量与分布 - Port facilities construction and renovation contribute to surface and ground water contamination and air pollution from asbestos, lead-based paint, dust, sediments, PCBs and petroleum hydrocarbons.
港口设施的建造和改造，而造成地下水污染和对空气的污染是来自石棉、含铅的油漆、灰尘、沉淀物、多氯联苯、石油碳氢化合物等。 - Experimental study of the dechlorination of PCBs in polluted soils by zero valent iron
零价铁还原脱氯污染土壤中PCBs的实验研究 - Comparison of the Extraction Methods of PCBs from Contaminated Soil
土壤中多氯联苯不同提取方法的对比 - They include pesticides such as DDT and chemicals called PCBs used in electrical goods.
这其中包括了如DDT农药和电子产品中使用的一种称为“多氯联苯”的化学物质。 - PCBs are small flat boards covered with wiring and electronic parts.
PCB是布满线路和电子元件的平板。 - Determinations of PCBs in Municipal Sewage with SPE-GC-MS
SPE-GC-MS方法分析城市生活污水中多氯联苯的研究 - Determination of Organochlorine Pesticides and PCBs in Sea Water by Silica Gel Column Separation and Gas Chromatography
硅胶分离-气相色谱法测定海水样品中的有机氯农药及多氯联苯 - Ecological Risk Assessment of Sediment PCBs Pollution in Main Estuaries of China
中国主要河口沉积物中PCBs潜在生态风险研究