查询词典 fuels

Methane clathrate is a non-traditional fossil fuel that is cleaner than traditional fossil fuels.

可燃冰是一种非传统的化石燃料，但是比传统化石燃料更洁净。

Indeed,under the Clean Air Act, in the next few years cars that do not run onstandard fossil fuels like gasoline will be required in several states.

事实上，根据清洁空气法案，在未来数年内，车不上运行的标准化石燃料如汽油，将需要在几个国家。

NASA climatologist James Hansen is a vocal proponent, favouring a variant in which fossil fuels are taxed at source or at a country's port of entry.

美国宇航局的气候学家詹姆斯汉森是拥护者之一，倾向于就化石燃料在产地或入口港进行征税的税制。

Coal, oil, natural gas, and all other fuels are stored energy from the sun.

煤炭，石油，天然气，和其他燃料都是存储的太阳的能量。

Various fuels such as coal,gas,oil and food are common examples of chemical energy.

最常见的化学能包括煤、天然气、石油、和食物等各种各样的燃料。

It is certain that fuels like coal and oil cause a lot of pollution .

煤和石油这类燃料能造成大量的污染，这是肯定的。

There are some characteristics in thermal test and calculation of boi ler burning these fuel s, such as the calculation of excess air coefficient for large content nitrogen. Fuel characteristic coefficient would be negative. Its necessary to convert fr o m heat content into volume content for the gas fuels calculation.

用这种燃料的锅炉，其热力试验和热力计算有若干特点，如高含氮量的气体燃料过量空气系数的算法，气体燃料特性系数出现负值，将给定燃料的热量份额换算成体积份额，试验中多个取样断面等。

Pre-treats the fuels for improved fuel quality for a clean combustion using the molecular engineering technology of quantum manipulation of excited molecules.

利用分子工程技术进行定量激化分子的预处理的方法提高燃料纯度从而进行完全燃烧。

Engines using compressed natural gas, liquified petroleum gas and other alternative fuels

使用压缩天然气、液化石油气和其他代用燃料的发动机

There is a growing realization that the only effective way to achieve further reductions in vehicle emissions—short of a massive shift away from the private automobile—is to replace conventional diesel fuel and gasoline with cleaner-burning fuels such as compressed natural gas, liquefied petroleum gas, ethanol, or methanol.

H 人们逐渐认识到，唯一有效的方法来进一步减少车辆尾气的排放量——除了大规模减少私人汽车——替换传统的柴油和汽油，用燃烧得更加清洁的燃料，比如说压缩天然气、液化石油气、乙醇、或者甲醇。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。