1.
Research of Influence of Variable EGR on Emission Characteristics of Diesel-gas Engine
可变EGR对柴油-天然气发动机排放特性影响的研究
2.
A Design of Electronic-cell Hardware to CNG Diesel;
柴油天然气发动机电控单元硬件设计
3.
Optimal Control of Oil-gas Switch of CNG/diesel Dual Fuel Engine;
天然气/柴油双燃料发动机油气切换的优化控制
4.
Performance and Emission Characteristics of Heavy-duty Diesel Engine Fueled with Gas-to-Liquids
重型柴油机燃用天然气合成油的性能与排放
5.
Nitrogen Oxides Emission Characteristics of Diesel Engine Fuelled by Gas to Liquid Fuel
柴油机燃用天然气制油的氮氧化物排放特性
6.
Other materials used as fuel include fuel oil, powdered coal, natural gas, and so on.
其他可用作燃料的材料还有柴油、煤粉、天然气等。
7.
The Application and Research of That Diesel Engine is Refitted into Single-Fuel CNG Engine;
柴油机改天然气单燃料发动机应用研究
8.
Research on CNG/diesel Dual Fuel Engine of Electronic Control System of Marine
天然气/柴油双燃料船用发动机电控系统研究
9.
Performance and Emissions Characteristics of a Common Rail Diesel Engine Fuelled with Natural Gas-to-Liquids Fuel
共轨柴油机燃用天然气合成油的性能与排放特性
10.
Characteristics of Diesel Combustion and Exhaust Emission with Gas to Liquid (GTL);
天然气合成燃料（GTL）对柴油机燃烧及排放的影响规律
11.
Study on New Preparation Technology of Bio-diesel from Oils;
天然油脂制备生物柴油新技术的研究
12.
The LPG/ Diesel bi- fuel engine is one of the techinical projects for which the cleaner gas fuels shall be used in diesel engines at present time.
天然气／油双燃料发动机是目前柴油机燃用清洁气体燃料的技术方案之一。
13.
associated gas: Gas deposit capping an oil deposit.
伴生天然气:油田上面的天然气储层
14.
Experimental study of direct injection and naturally aspirated diesel engine fueled with biodiesel
直喷式自然吸气柴油机燃用生物柴油的试验研究
15.
oil and gas severance tax
原油及天然气开采税
16.
Natural gas is often present in the reservoir rock.
储油岩中常有天然气。
17.
estimation of oil and gas reserves
石油和天然气储量计算
18.
oil and natural gas map
石油和天然气分布图