hydrocarbon detector

Thermodynamic investigation of plasma pyrolysis of hydrocarbon;

热等离子体法裂解碳氢化合物制备炭黑的热力学研究

Study on the Quantitative Structure-Chromatographic Retention Indices Relationships of Hydrocarbons,Aldehydes,Ketones and Mercaptans;

碳氢化合物、醛、酮和硫醇的定量结构-色谱保留指数相关性研究

The Relation between the Structure and Cleaning Performance of Hydrocarbon;

碳氢化合物的结构与清洗性能之间的关系

Application of the Ag/Al_2O_3 catalyst in the selectively catalytic reduction of NO by hydrocarbons;

Ag/Al_2O_3催化剂用于碳氢化合物选择性还原NO

The paper has bult up of a formula for calculating the standard heats of formation of hydrocarbons by ananlysing the relation between △△_fH~0(R—G/CH_3G) and the elextronegativity of group G:△_fH~0(RG)=△_fH~0(CH_3G)+(1.

通过分析基团电负性与ΔΔ_fH~0(RG/CH_3G)之间的关系,提出了一个计算碳氢化合物标准生成热的简单方法: Δ_fH~0(RG)=Δ_fH~0(CH_3G)+(1。

This paper compares the physical characteristics of R502 and some hydrocarbons of interest asrefrigerants, the results indicate that R1270 is a favorable alternative for R502.

比较了R502和几种碳氢化合物的饱和蒸气压曲线,结果表明R1270的热物理特性与R502相似。

pyrolytic conversion of hydrocarbons

碳氢化合物的高温转化

chemistry of petroleum hydrocarbons

石油碳氢化合物化学

partially halogenated CFC

部分卤化碳氢化合物

chlorinated hydrocarbon refrigerant

氯化碳氢化合物制冷剂

photochemically reactive hydrocarbons

光化学活性碳氢化合物

African Conference on Hydrocarbons

非洲碳氢化合物（烃）会议

highly reactive hydrocarbons

高度活性碳氢化合物

paraffinic hydrocarbon solution

石蜡碳氢化合物溶液

halogenated hydrocarbon [halon]

卤代碳氢化合物〔哈龙〕

total hydrocarbon analyzer

总碳氢化合物分析仪

Hydrocarbons are molecules containing only hydrogen and carbon atoms.

碳氢化合物是只含碳原子和氢原子的分子。

hydrocarbons are organic compounds.

碳氢化合物是有机化合物。

Catalytic Oxidation of Dimethyl Ether into Hydrocarbons;

二甲醚催化氧化制碳氢化合物的研究

Any of numerous organic compounds, such as benzene and methane, that contain only carbon and hydrogen.

碳氢化合物只含有碳和氢的多种有机化合物的一种，如苯和甲烷

an unsaturated hydrocarbon obtained from plants.

一种不饱和碳氢化合物，从植物中获

A typical example is the halogenation of a hydrocarbon.

典型的例子是碳氢化合物的卤化。

testing method for freezing point s of high-purity hydrocarbons

高纯碳氢化合物凝固点测定方法

hydrochlorofluorocarbons type extinguisher

含氯氟碳氢化合物灭火器