benzene hydrocarbon的例句大全

It also studied adsorptivity of active carbon on which some of benzene hydrocarbon has been absorbed.

研究了活性炭在已经吸附若干质量的苯类物质以后的吸附性能.

Study on a New Method of Determining Benzene Hydrocarbon

苯系物测定方法的研究

Measurement and analysis of benzene hydrocarbon in urban residential quarters air

城市居住区空气中苯系物的测定来源分析

On Treatment of Waste Gas Containing Low Concentration of Benzene Hydrocarbon with Active Carbon

活性炭吸附法处理低浓度苯类废气的研究

Investigation of Element and Modifying Properties of Sensitive Material Response to Benzene Hydrocarbon

响应苯类气体敏感材料改性与器件研究

Purification of waste gas containing low concentration of benzene hydrocarbon by adsorptive process

吸附法净化低浓度废气实验研究

So a new approach was obtained to develop sensitive elements response to benzene hydrocarbon gases.

从而为苯类有机气体敏感元件研制提供了一条新途径。

Benzene hydrocarbon products& Determination of distillation range

GB/T3146-1982苯类产品馏程测定法

The main pollutants are benzene serial materials , polycyclichydrocarbon, organochlorine insecticide, PCB and volatile halogenated hydrocarbon.

经过筛选确定苯系物 、 多环芳烃 、 有机氯农药 、 多氯联苯和挥发性卤代烃为主要污染物.

Determination and evaluation of benzene dissolved matter and multiring hydrocarbon in total suspended particles in the air of Daqing region

大庆地区总悬浮微粒中苯溶物及多环芳烃的测定与评价

The targets of this method is benzene, toluene, xylene ( three isomeric), styrene. It sampling on carbon tube, solvent desorbed or indirect thermal desorption and acked column gas chromatography to determination of aromatic hydrocarbon.

该方法主要检测的目标化合物包括苯、甲苯、二甲苯（三种异构体）、苯乙烯，采用活性炭采样，并使用二硫化碳溶剂解吸或间接热解吸的方法，配合填充柱气相色谱法分析。