A capillary gas chromatographic method with an electron capture dector (ECD) for the detection of polychlorinated biphenyls (PCBs) in seawater was developed.
摘要建立了毛细管柱气相色谱法测定海水中的
联苯的方法。
]联苯；联二苯]联苯（等于polychlorobiphenyl）A capillary gas chromatographic method with an electron capture dector (ECD) for the detection of polychlorinated biphenyls (PCBs) in seawater was developed.
摘要建立了毛细管柱气相色谱法测定海水中的联苯的方法。
Organohalogen compounds, or OHCs, include dioxins, polychlorinated biphenyls and some pesticides.
有机卤物，或称OHC，包含戴奥辛、联苯及
种杀虫剂。
In this thesis, a type of biphenyl rod-like liquid crystals and two types of triphenylene discotic liquid crystals were synthesized.
本文报道了一类新的联苯类棒状液晶合物和两类苯并菲盘状液晶合物的合成。
Condenser oil not of mineral oil origin, (containing polychlorinated biphenyls, polychlorinated naphthalene, chloronaphthalene, polychlorinated terphenyls or hexachloro benzene, perchlorobenzene
非属矿物油之电容器油，（含联苯、?、联三苯或六（代）苯）
Electrotechnical products - Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers
机电产品---六种受控物质（铅、水银、镉、六价铬、溴联苯、溴联苯醚）水平的测定
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
