In northern Songliao basin there exist biogas, oil type gas, coal type gas and organic deep source gas.

松辽盆地北部天然气类型包括生物气、油型气、煤型气和有机深源气。

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The condition of different gas source considered for us includes selecting of source gas, work voltage and humidity of source gas.

我们主要考虑的不同气源条件为：源气体的选择、电压、源气的湿度。

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The management methods of separating source gas are narrated in view of gas origin quantity, each source gas gush and change rule of gas gush.

重点叙述了针对瓦斯来源个数、各源瓦斯涌出量的大小及其涌出变化规律进行治理的分源瓦斯治理方法。

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The country's vast offshore oil and gas resources have provided the government That is a source of both hope and fear.

VOA: standard.2009.08.27

And so, when you think about how much cement concrete are consumed annually on the planet, this becomes a considerable point source of greenhouse gas emissions.

当你想到,在地球上每年要消耗多少的水泥混凝土的时候,这将是温室气体排放的,一个主要来源。

麻省理工公开课 - 固态化学导论课程节选

Across the nation the opportunities to source natural gas, buy vehicles, refuel, and drive NGVs are tremendous.

FORBES: Guest Column: The Shift To Natural Gas Vehicles Is Happening

As a fuel cell, it also needs fuel to run, in this case natural gas or another source of methane (such as landfill gas or biogas from anaerobic digesters).

FORBES: The Economics of Bloom Energy's 'Breakthrough' Fuel Cell

Its primary commercial source is natural gas, which has more efficient and beneficial uses.

FORBES: Renewable Energy Delusions: Getting A Real Grip On Alternatives