Method Heavy oil is recovered by small direct-fired steam-gas generator through injecting mixed gas.
方法利用小型直燃式热采蒸汽—气体发生器注混合气体开采稠油。
Foodstuffs may be dried in air, superheated steam, in vacuum, in inert gas, and by the direct application of heat.
食物可以在空气、过热蒸汽、真空、惰性气体中干燥，可以用直接加热干燥。
There was no sign the offshore eruption posed any danger to residents, he said, with trade winds blowing gas and steam away from the island.
他提及到：没有报告显示火山这次离岸喷发对当地居民造成威胁信风把火山喷发的燃气以及蒸汽带离了岛屿。
Relieved of the overlying pressure, the volcano ejected a blast of rocks, ash, gas, and steam that blew down and buried several hundred square miles of forest.
随着顶部压力的解除，火山激烈喷涌出大股的岩石、灰尘、气体和蒸气，降落下来后覆盖了数百平方英里范围内的森林。
There are several possibilities being researched at present, such as electric, gas turbine, and "steam" engines.
目前有几种正在研究中，比如电力引擎、燃气轮机、蒸汽机等。
The steam, however, is made by burning other fossil fuels-normally natural gas-and because heating rock takes a lot of steam, making that steam takes a lot of money.
然而，蒸汽是需要燃烧其他燃料来产生的——一般来说是天然气——因为加热岩石需要很多的蒸气，那么制造这些蒸汽的成本就会很高。
So it's a simple cycle where the gas from, and this is helium gas now, is circulated through the reactor and goes right to the gas turbines, and it's a gas turbine not a steam turbine.
所以，这是个简单的循环，气体就从这儿来，这是氦气现在，正在流通,通过反应堆，进入到气体涡轮里,这是个气体涡轮，不是蒸汽涡轮。
This clear gas is the actual steam.
这透明气体才是水蒸气。
But producing the steam means burning natural gas, which emits carbon dioxide.
但是，要生产蒸汽就要燃烧天然气，这还是会产生二氧化碳。
As temperatures soared, the zirconium alloy coating the fuel apparently split or melted, reacting with the steam to produce copious amounts of hydrogen gas.
随着温度的飙升，包裹燃料的锆合金熔化，和蒸汽发生反应从而产生出大量的氢气。
This gas is used to drive the turbine just as steam would be.
产生的气体可以像蒸汽那样驱动涡轮机。
Loggers relied on axes, handsaws and draft animals before the advent of steam engines and gas-powered vehicles, along with chainsaws and harvesting machines such as the feller-buncher.
在蒸汽机、蒸汽动力机车、电锯和伐木归堆机等工具问世之前，伐木工人依靠斧头、手锯和驮畜进行作业。
A forcible stream of air, gas, or steam from an opening, especially one in a blast furnace to aid combustion.
吹风，送风从出口，尤其是从助燃鼓风炉的出口出来的空气，其他气体或蒸汽气流。
Then we'll discuss specifically two types of power conversion systems. One is the steam cycle which we call Rankine and the other is the Brayton cycle which is the gas cycle.
然后我们会特别的讨论2种能量，转化系统，一个是蒸气循环，我们称为兰金，另外一个是布雷登循环，那是气体循环。
The gas would now be called "superheated steam" .
这时的气体应当叫做“过热蒸汽”。
Harris points out that around 95 per cent of the world's hydrogen is already sourced from natural gas, using fossil fuel reformers that react methane with steam to produce hydrogen and carbon dioxide.
Harris指出，世界上几乎95%的氢是由天然气生产的，其方法是使甲烷与水蒸气在化石燃料转换器中发生反应生成氢和二氧化碳。
Encountered in the surrounding gas steam will be cooled or the formation of ultrafine reaction.
蒸汽遇到周围的气体就会被冷却或发生反应形成超微粉。
Suitable for different media and fluid: gas, steam, suspension, crystallization, fiber, etc.
适用于不同的介质与流体：气体、蒸汽、悬浮液、结晶、纤维物等。
A generator may generate electricity when (it is) driven by a steam engine, gas engine, or water wheel.
当发电机由蒸气机，燃气轮机或水轮机驱动时，它便能发电。
Heating the steam burns much natural gas, emitting CO2.
加热蒸汽需要燃烧大量的天然气，这个过程排放出大量的二氧化碳。
The images aren’t too surprising when you consider that by the year 1900, 38% of vehicles in the U.S. were electric (40% were powered by steam and 22% used gas, according to GE).
在1900那个年代，美国38%的车辆是电动的，所以你看到这些照片也不会奇怪。
The SCWO process, on the other hand, can convert virtually all of the heating value of the sludge to hot water or steam without the need for stack gas scrubbing.
不过，污泥转燃油转化系统差不多可以完全转换污泥潜在的燃烧热能用以生产热水和蒸汽，且没有烟气气洗的必要。
In the engine the heat required to change the water into steam, is produced by the combination of the oxygen gas in the air with the fuel.
在蒸汽机中，把水变成蒸汽机所需要的热量是由空气中的氧气与燃料结合而产生出来的。
The predominance of diesel engines has come from improved engine efficiencies and designs compared to other forms of propulsion such as steam or gas turbines.
与蒸汽机、燃气轮机等形式的动力装置相比，无论是效率上的提高，还是设计上的进步，柴油机都体现出了一定的优势。
The pressure cylinder reservoir is filled with steam and gas cylinder increased.
而筒内压力又是随着充入储汽筒的蒸汽量而增大的。
The steam engine was used as widely as the gas engine (was used).
蒸汽机曾经像燃气机那样广泛地使用。
The mechanical power may come from various sources: turbines powered by water, wind, steam, or gas; gasoline engines; or diesel engines.
机械动力的来源可能各有不同：由水、风、蒸汽或气体发动的涡轮机；汽油引擎；或柴油引擎。
The mechanical power may come from various sources: turbines powered by water, wind, steam, or gas; gasoline engines; or diesel engines.
机械动力的来源可能各有不同：由水、风、蒸汽或气体发动的涡轮机；汽油引擎；或柴油引擎。
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