In addition to low emissions, natural gas can also be used as a petroleum fuel substitute or extender as in the case of dual fuel engines.
除排放低外，天然气可以替代石油燃料，或作为双燃料发动机的混合添加物。
The increasing use of dried animal waste as a substitute fuel has also hurt the soil because this valuable soil conditioner and source of plant nutrients is no longer being returned to the land.
人们开始越来越多地使用脱水后的动物粪便作为替代燃料，这同样会损害土壤，因为这些珍贵的土壤改良剂和植物养分的来源将无法再回归到土壤之中。
The sea water appears to have been brought in as a substitute for the regular water used as coolant for the uranium fuel rods at the heart of the reactor.
海水是作为普通水的替代品而引入的，普通水是反应堆核心铀燃料棒的冷却剂。
The advantage of esters is that they substitute directly for petroleum-based diesel fuel.
酯类的优势是它们直接替代了石油制柴油燃料。
New types of fuel will definitely be found and then, substitute some highly polluted fuels.
新的燃料一定会被找到，代替高度污染的燃料。
Energy efficiency (net energy gain or energy ratio) of corn-based ethanol as a substitute for fossil fuel is an important criteria for assessing its sustainability.
玉米燃料乙醇作为化石燃料的替代品，能量效率(净能量或能量比)是评价其可持续性的一个重要标准。
Among those methods of ensuring the supply of liquid fuel, shale oil is a realistic energy substitute for petroleum.
在保证液体燃料供应的诸多办法中，页岩油是一种较现实的石油替代能源。
At last the combustion and emission performance of the substitute fuel used in boiler and diesel engine were studied.
将获得的替代燃料在锅炉和柴油机中进行了燃烧性能和排放性能的研究。
Bio -diesel is one of the best substitute green fuel.
生物柴油是最接近石化柴油的绿色替代燃油。
Biodiesel is a kind of clean renewable bioenergy and regarded as an excellent substitute for diesel fuel.
生物柴油是一种清洁可再生的生物能源，是石油燃料的理想替代物。
The fuel ethanol is a main substitute of the clean petrol.
燃料乙醇是清洁汽油的主要代替物。
The article exposes present situation and future develop of methanol as substitute fuel oil for gasoline.
阐述了甲醇替代汽油作车用燃料的现状和前景。
The research of the paper can provide basis and reference to the application of substitute fuel in engine.
本论文的研究可以对替代燃料在发动机中的应用提供依据和参考。
SNG (Substitute natural gas) is a possible way to convert land-locked coal into a transportable fuel, i. e. methane, a major component of natural gas.
SNG(替代性天然气)是一种可能将内陆煤转化为可运输燃料(即甲烷，天然气的主要成分)的方式。
Biomass pyrolysis is an efficient process of biomass conversion with high yield of liquid fuel, which makes biomass the most promising renewable energy to substitute the conventional fossil fuel.
生物质热解液化技术得到的燃料产率很高，是高效率的生物质转化过程，并使生物质成为最有可能部分代替化石能源的可再生能源。
As a substitute for diesel, the property and economic efficiency of fuel alcohol have been approved.
作为替代柴油的燃料乙醇，其性能和经济性早已得到认可。
It was to be included in the eis for each proposed nuclear power reactor as a substitute for individualized consideration of the environmental effects of fuel cycle activities related to that reactor.
这个表被包括在各个提议的核电反应堆的“环境影响报告书”里，作为环境影响个别化考虑的一个代用品。环境影响是指与反应堆有关的燃料循环活动带来的影响。
The reconciliation oil can be used as substitute for heavy-oil as fuel oil on oil-burn boiler. The use of reconciliation oil can reduce the cost and mitigate the pressure on the import of fuel oil.
制备的合成燃料油可以替代重油用作燃油锅炉的燃料，以达到降低燃油成本、减轻燃料油进口压力的目的。
Here we use it as a substitute for fossil fuel, Ms Gripwall says.
我们则用它来替代化石燃料。
Due to shortage of petroleum and enhancement of exhaust emissions standard, the substitute fuel engine has become more and more important.
随着石油的不断短缺及排放标准的提高，代用燃料发动机越来越受到重视。
CWS (coal water slurry) is a new substitute for oil fuel which has been widely used.
作为新型代油燃料，水煤浆有广阔的应用前景。
The use of substitute aviation fuel can reduce the dependence on petroleum and the atmosphere pollution.
为减少污染和对石油的依赖，将采用替代燃料。
Methyl alcohol is an important Organic chemical material and is also a kind of clean substitute fuel.
甲醇作为重要的基础有机化工原料，也是清洁代用燃料，在化工、医药、轻工、纺织等行业具有广泛的用途。
Biomass based pyrolysis oil use agricultural or forestry waste as feedstock, and the product is suitable to substitute fuel oil.
生物质裂解油以秸秆等农林废弃物为原料，其特质适于替代燃料油。
Biodiesel is a biodegradable, nontoxic, cleaning and renewable fuel and is expected as a part of substitute for conventional fossil diesel.
生物柴油是一种可生物降解的、无毒的、清洁的可再生能源，可以部分代替石油柴油。
Biodiesel is a renewable, biodegradable, nontoxic and cleaning fuel, and which is expected as a part of substitute for conventional fossil diesel.
生物柴油是一种可再生、可生物降解、无毒的清洁能源，可以部分替代石油柴油。
Coal Water Slurry (CWS) is a new type of clean fuel which can substitute petroleum. And it also is the raw material for preparing methanol and nitrogenous fertilizer.
水煤浆，是一种新型的清洁环保代油燃料，同时也是煤制甲醇、氨等工业的气化原料。
It is a long-term energy policy to replace oil-fuel by coal in our country. CWM (coal water mixture) is a new technology as a substitute for oil-fuel which will have its definite effect.
以煤代油是我国一项长期的能源政策，水煤浆作为一种以煤代油技术将发挥其应有作用。
The results showed that the biomass gasification producer gas could be a kind of clean and renewable substitute fuel.
生物质气化气是一种清洁、可再生的代用燃料。
The results showed that the biomass gasification producer gas could be a kind of clean and renewable substitute fuel.
生物质气化气是一种清洁、可再生的代用燃料。
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