raw gas

基本解释

Researches on combustion characteristic of raw gas have been done at different excess air coefficients in the article.
对粗煤气在不同过量空气系数下的燃烧特性进行了研究。
Thus, the gas with rich H_2, Which can be used as raw gas for producing hydrogen, can be achieved steadily through underground brown coal gasification.
因此，褐煤地下气化可稳定生产高含氢的煤气，该煤气在地面处理后可作为提取纯氢的原料气。
Some oil firms do this already to carbon dioxide that forms part of raw natural gas.
许多石油公司已经这样做了，将二氧化碳变成天然气的一部分。

What you have at the end of the line in both cases is raw gas, while we turn out a product on site that can be easily transported and used right away.
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The firm also owns 21 gas processing plants that separate propane and ethane from raw natural gas.
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Natural gas processing means the separation of non-methane gases from raw natural gas, or the separation of the non-methane gases and liquids into one or more components.
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粗煤气
Therefore, in the experiment, researches on combustion characteristic of raw gas have been done at different excess air coefficients.
因此,在实验中对不同过量空气系数下的粗煤气的燃烧特性进行了研究。
荒煤气