Where have you used the portable gas-fired cooker?
你曾经在哪些地方使用可携式气体炉呢？
Most providers seem intent on filling the gap with gas-fired generation.
大多数供电厂似乎坚持要用燃气发电来填补供电荒。
Britain has improved by switching from coal - to gas-fired power stations.
英国在这方面也有成效，因为英国将发电方式从燃煤发电转为燃气发电。
In some places, wind watts are now cheaper than those from oil - or gas-fired generators.
在一些地方，风力发电现在比石油或天然气火力发电所产生的电力要便宜。
The economy of gas-fired infrared radiant heating system is analyzed with the engineering example.
通过工程实例，分析了燃气红外线辐射供暖系统的经济性。
At the same time, due to gas-fired boiler placed in every household, but also saves management costs.
同时，由于燃气每个家庭放置在锅炉，而且还节省了管理成本。
That power, in turn, displaces generation from sources with higher fuel costs, such as gas-fired plants.
由此风能也转而替代一些高成本的燃料如燃气发电厂。
Another factor could be gas: prices have fallen and gas-fired stations are quicker and cheaper to build.
另一个因素可能同天然气价格下跌有关，而且燃气发电站建设周期更短，成本更低。
If the electricity is from a coal - or gas-fired power plant, then there are still carbon emissions from that vehicle's use.
如果电能来自使用煤或燃气的发电厂，碳排放依然是存在的。
So if gas-fired power stations are built instead of coal-fired ones, the cheap gas bonanza will help control global warming.
所以燃气发电站替代了燃煤发电站，便宜的天然气富矿将有助于控制全球气候变暖。
But roughly half of the 1,600 gas-fired power plants in the United States operate at the lowest end of the efficiency spectrum.
目前全美国大约有1600座天然气发电厂运行在效率曲线的低位水平。
But roughly half of the 1, 600 gas-fired power plants in the United States operate at the lowest end of the efficiency spectrum.
目前全美国大约有1600座天然气发电厂运行在效率曲线的低位水平。
Meanwhile, the design method of the gas-fired boiler was explored, and the construction parameters of each part were calculated.
同时对燃气炉的设计方法进行了探索，通过计算确定了燃气炉各部分的结构参数。
Planning aside, nuclear plants can be hard to finance, since they cost more and take longer to build than coal - or gas-fired units.
撇开规划不说，相比用煤或煤气作燃料，核电站成本更高，建设周期更长，因而资金筹措也相当困难。
But nuclear power plants do not release greenhouse gases, which cause coal and gas-fired power plants to contribute to global warming.
但核电站并不会释放温室气体，而以煤炭和煤气为燃料的发电站会释放这种气体，造成全球变暖。
They can also be used to power warships, merchant ships and oil tankers, or to generate electricity in small gas-fired power stations.
也能被用于军舰，货船及油轮上或者用于小型煤油燃烧发电站来发电。
Windmills may cost more to build, the logic runs, but they do not require the purchase of fuel, unlike coal - or gas-fired power plants.
与煤炭或燃气发电厂相比，照理来说，建造风车也许成本更高，但它无须购买燃料。
Efficient solar-thermal plants can in principle be built on the same sort of scale as gas-fired power stations, a few hundred megawatts at a time.
高效的太阳热能发电厂原则上可建成与燃气电站相同的规模，一次产生几百兆瓦电量。
Next is the cost of as much as $10 billion and five years to build each reactor, compared with about $1 billion for a natural gas-fired power plant.
即使突破了前面的重重难关，开发商还要花费将近百亿美金和五年的时间建造每一个反应堆。相较之下，一个燃气发电厂的造价不过十亿而已。
Yet thanks to the stability that he has brought, and even more to oil-and-gas-fired growth, Mr Putin remains extremely popular with ordinary Russians.
然而由于他所带来稳定局面，或者说更多地由于石油天然气拉动型的经济增长，普京在俄罗斯民众中仍然极有口碑/极受欢迎。
Analyses the causes of smoke condensation and corrosion in gas-fired hot water boilers. Points out preventing measures in boiler design and operation.
分析了燃气热水锅炉烟气结露及腐蚀原因，从锅炉房设计与运行管理两方面提出了预防措施。
The researchers also suggest that the intermittency of wind power could require significant and costly backup options, such as natural gas-fired power plants.
研究人员还表示，风能的间歇性需要相当规模的后援支持，例如天然气发电厂。
Zoellick visited two projects that have been created to reach that goal: the Azito gas-fired station in Abidjan and the Bumbuna hydroelectric dam in Sierra Leone.
佐利克参观了为实现这一目标而实施的两个项目：位于阿比让的阿兹托燃气发电站和塞拉利昂的布姆·布纳水电大坝项目。
Other fossil fuels produce more carbon dioxide, so replacing Britain's coal-fired power stations with gas-fired ones would decrease the country's carbon emissions.
其他矿物燃料产生更多的二氧化碳，所以用燃气发电站替代火力发电站将减少英国的二氧化碳排放。
All four big German operators are working hard to replace their nuclear capacity (about a quarter of their combined total) with renewable power or gas-fired plants.
德国所有的四家核电运营商正在努力，用可再生能源以及气电发电厂来替换他们的核发电能力(这是合计发电总数的四分之一)。
All four big German operators are working hard to replace their nuclear capacity (about a quarter of their combined total) with renewable power or gas-fired plants.
德国所有的四家核电运营商正在努力，用可再生能源以及气电发电厂来替换他们的核发电能力(这是合计发电总数的四分之一)。
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