1.
Refinery gas is mostly methane and hydrogen produced as a by-product in the many refining processes.
炼厂气是许多炼油过程中产生的副产品，主要是甲烷和氢气。
2.
Thermodynamic Analysis of Metal Dusting in CH_4-H_2 Atmosphere
甲烷和氢气混合气体金属尘化腐蚀的热力学分析
3.
Compounds such as methane can be cleaved to carbon and hydrogen.
象甲烷这样的化合物能分解为碳和氢。
4.
Theoretical Study on Dihydrogen Bonds and H-Bonds of B_3N_3H_6 with H_xCF_(4-x)(x=1-3)
B_3N_3H_6与氟代甲烷形成的氢键和双氢键的理论研究
5.
They may decompose glucose into hydrogen, carbon dioxide and methane.
它们能把葡萄糖分解成氢气、二氧化碳和甲烷。
6.
Plasma-Catalytic Conversion of Methane to Aromatics and Hydrogen under Oxygen-free Conditions;
等离子体—催化作用下甲烷无氧转化制芳烃和氢
7.
Hydrogen and methane production from domestic organic waste by anaerobic fermentative
生活有机垃圾厌氧发酵联产氢气和甲烷
8.
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
9.
Studies on the Oxidative Dehydrogenation of Cyclohexane and the Alkylation of Phenol with Methanol via a Fixed-bed Reactor;
固定床反应器上环已烷氧化脱氢和苯酚与甲醇烷基化的研究
10.
Study on Catalysts for Catalytic Combustion of Methane and Dehydrogenation of Long-Chain Alkane;
甲烷催化燃烧和长链烷烃脱氢催化剂的制备及性能研究
11.
Study on reaction conditions and kinetics of methoxycarbonylation of ethylene oxide into methyl 3-hydroxpropanate
环氧乙烷氢甲酯化制3-羟基丙酸甲酯工艺条件和动力学研究
12.
The atmosphere they create has a combination of gases such as hydrogen, water, ammonia, methane, and carbon dioxide.
他们创造的大气是由诸如氢、水、氨、甲烷和二氧化碳混合而成的气体。
13.
Coal-gas, obtained from the distillation of coal is mainly a mixture of hydrogen and methane.
煤经蒸馏以后所得到的煤气主要是氢气和甲烷的混合物。
14.
Emission characteristics and sources of non-methane hydrocarbons at Lhasa Area
拉萨地区非甲烷碳氢化合物的排放特征和来源分析
15.
Study on Hydrosilylation of Acetylene with Methyldichlorosilane Ⅲ Mechanism of Gas phase Hydrosilylation over PtO 2/Al 2O 3
乙炔和甲基二氯硅烷的硅氢加成反应研究 Ⅲ气固相反应规律探讨
16.
High-Efficiency Conversion of Methane to Hydrogen and Acetylene in a Spark Discharge Plasma at Atmospheric Pressure;
大气压下火花放电等离子体高效转化甲烷制氢和乙炔的研究
17.
Hydroformylation and Cyclopropanation of Alkenes in the Thermoregulated Ionic Liquid Biphasic System;
温控离子液体两相中烯烃的氢甲酰化和环丙烷化
18.
Analytical Method of Mechane and Total HC Emission from Natural Gas Engine
天然气发动机甲烷和总碳氢排放测量技术的研究