The fuel used does not produce a flame in a vacuum.
这种燃料在真空中不会产生火花。
Fuel used for internal combustion in diesel engines of waterborne vessels.
用于水上船只内燃式柴油机的燃料。
Firewood is the chief fuel used for cooking and heating in many countries.
在很多国家木材是用来做饭和加热的最主要燃料。
The algae are ultimately harvested for proteins and oils that make fuel used to run the distillery.
最终这些藻类将转变为酿酒厂运转燃料的蛋白质和石油。
So far, the fuel used by countries around the world almost all fossil fuels, namely oil, gas and coal.
到日前为止，世界各国所用的燃料差不多都是化石燃料，即石油、天然气和煤。
If we can go to space with improved hybrid rocket engines on half the fuel used now, that would be a giant step.
如果我能够坐在相当于只使用现今火箭所需一半燃料的改良型火箭上太空的话，那将会又是迈出了很大的一步。
Fishing boats for coastal or inshore fishery and machinery, equipment, nets and fuel used by fishing boats.
供沿岸、近海渔业使用之渔船、供渔船使用之机器设备、渔网及其用油。
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。
It will take a while for any other country to copy Brazil, where ethanol already accounts for 40% of the fuel used by cars.
对其他国家而言，模仿巴西的模式还需要一段时间。在巴西，乙醇已经占到了汽车燃料的40%。
Biodiesel can also be found blended into the fuel used by public and commercial vehicles and by trains in a number of countries.
在公共交通和私人汽车以及在一些国家的火车使用的燃料中，也可以看到生物燃料混合到汽油中使用的情况。
Fuel used for internal combustion in diesel engines; usually that fraction which distills after kerosene; similar to gas oil.
用于在柴油机内部燃烧的燃料，一般是在煤油以后蒸馏出来的馏分，与瓦斯油类似。
So overall (and with the huge proviso that you do not count the fossil fuel used to farm the stuff) biofuels are carbon-neutral.
因此，总体来讲，生物燃料是属于碳中性的，但条件是人们不会去计算制造生物燃料所要耗费的化石燃料。
Each car pulls up to a measuring station where technicians in lab coats use pipettes and thermometers to measure the amount of fuel used.
每一辆车都需要被拉进测量站，在那里身着实验室大褂的技术人员用移液器和温度计测量燃料使用情况。
The fuel used for heating is either furnace gas or coke oven gas. Thecombustion air is always preheated to improve fuel utilization.
用来加热的燃料不是高炉煤气就是焦炉煤气。燃烧用风通常要预热，以提高燃料的利用率。
The fuel used for heating is either blast furnace gas or coke oven gas. The combustion air is always preheated to improve fuel utilization.
用来加热的燃料不是高炉煤气就是焦炉煤气。燃烧用风通常要预热，以提高燃料的利用率。
Worn spark plugs can't ignite the air/fuel mixture in your engine as effectively, resulting in more fuel used for a given amount of power produced.
磨损的火花塞不能够有效地将发动机中的空气燃油混合物点燃，导致产生一定的能量会消耗掉更多的燃油。
Presently the U.S. has the capability to produce over 13 billion gallons of "traditional" ethanol – which accounts for 10% of fuel used by American consumers.
美国目前的拥有超过130亿加仑的“传统”乙醇生产能力，这占美国燃料消费总额的10%。
A 30 per cent increase in hull efficiency means 20 per cent less power is required throughout the speed spectrum - and less power used means less fuel used.
船体效率提高百分之30，意味着整个时速范畴中均可减少使用百分之20马力-减少马力即等于减少使用燃料。
Several gunmen can be seen getting out and entering the building, some carrying containers that the governor speculated contained the fuel used to start the fire.
几名枪手被目击走出车外进入建筑物内，当中有人拿着容器，州长怀疑里面装的是用来纵火的汽油。
Recycle and utilization of waste heat in exhaust fume of industrial furnaces is the efficient way enhancing furnace heat efficiency and saving fuel used by furnace.
工业炉窑烟气余热回收利用，是提高炉子热效率、节约炉用燃料的极为有效的途径。
Once the energy and fossil fuel used in herbicide production are taken into account, claims of environmental sustainability for GM RR soy with no-till systems collapse.
一旦将除草剂生产中消耗的化石燃料能源一并考虑，宣称抗草甘膦除草剂转基因大豆及其免耕系统有助于环境可持续性的理由立刻坍塌。
Refineries in the area produce almost a quarter of the transportation fuel used in the United States and Houston's port is the second busiest in the nation, when operating normally.
休斯顿炼油厂生产的汽油占全美运输燃料的四分之一，而休斯顿港在正常情况下，是美国第二大繁忙的港口。
In the early-Ming period, firewood was the most common fuel, but after the mid-Ming the use of coal began to increase, and by the late-Ming coal had come to be the most important fuel used in Beijing.
明代前期，北京所用燃料主要为柴薪，中叶以后煤的使用日益增加，到明代后期，煤逐渐成为北京的主要燃料。
Some automobile makers and customizers can fit your tank with a kind of foam used in race cars to protect fuel tanks and conserve fuel.
一些汽车制造商和定制服务商可以在你的油箱里填入一种用于赛车的泡沫材料来保护油箱和节约燃料。
Uranium is used to fuel nuclear plants.
铀用作核电厂的燃料。
Increases in seeds from pioneer plants and systematic changes in the animals hunted and the trees used for construction and fuel are evidence of environmental degradation.
先锋植物种子的增加，被猎杀的动物以及用于建筑和燃料的树木系统的变化是环境退化的证据。
One multinational company offers discounts to customers who bring in old footwear to be used as fuel.
一家跨国公司为那些把旧鞋拿来当燃料的顾客提供折扣。
One multinational company offers discounts to customers who bring in old footwear to be used as fuel.
一家跨国公司为那些把旧鞋拿来当燃料的顾客提供折扣。
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