trichloroethane
基本解释
- n.三氯乙烷
英汉例句
- Trichloroethane, trichloroethylene or tetrachloromethane is prohibited using.
严禁使用三氯乙烷、三氯乙烯或四氯化碳！ - Insecticide 2,2 Bis(p methoxyphenyl) 1,1,1 trichloroethane(DMDT) was synthesized from anisol and trichloroacetaldehyde. Optimum synthesizing conditions of anisols was investigated by orthogonal test.
用苯甲醚和三氯乙醛为原料，合成了杀虫剂2，2-双（对-甲氧苯基）-1，1，1-三氯乙烷（DMDT），并采用正交试验法研究了苯甲醚的最佳合成条件 - The paper determined the content of various halocarbons in water-borne coatings,such as dichloromthane, ethylene dichloride,chloroform,trichloroethane,carbon tetrachloride by the Electronic Capture Detector(ECD).
采用配有电子捕获检测器(ECD)的气相色谱对各类水性涂料中的卤代烃,如二氯甲烷、二氯乙烷、三氯甲烷、三氯乙烷、四氯化碳的含量进行测定,本方法操作简便,结果准确。 - METHODS The residues of 4 isomers of benzene hexachloride (BHC), 4 isomers of dichloro-diphenyl trichloroethane (DDT) and pentachloro nitrobenzene (PCNB) were determined by gas chromatography.
方法 采用气相色谱法对六六六(BHC) 4种异构体、滴滴涕 (DDT) 4种异构体和五氯硝基苯 (PCNB)进行测定。 - Objective:To determine the pesticide hexachlorocyclohexane(BHC),dich lorodiphenyl trichloroethane(DDT)and pentachloronitrobenzene(PCNB)contents in home-planted Hedyotis diffusa Willd.
目的:检测家种白花蛇舌草中六六六(BHC)、滴滴涕(DDT)、五氯硝基苯(PCNB)的残留量。