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firedamp

n. 沼气；甲烷

1、沼气

... firedamptesting瓦斯测定 firedamp沼气 firefighteruniform消防员制服 ...

2、甲烷

... 甲烷;沼气;甲基氢化物;液化甲烷;Methane;biogas;fire damp;marsh …… 沼气;marsh gas;firedamp;sewage gas;sludge gas;(imp…… 甲烷;沼气;methane;Marsh gas ...

3、坑气

... fireshrinkage焙烧收缩 firedamp坑气 fireproof耐火的 ...

4、爆炸性气体

... firecock消防栓 firedamp爆炸性气体 firedistrict火区 ...

firedamp emission沼气泄出

firedamp limit瓦斯极限含量

allowable firedamp容许瓦斯气量

firedamp layer[矿业] 瓦斯积聚层;瓦斯层

firedamp pool沼气池

firedamp alarm沼气警报

firedamp indicator沼气检定器;瓦斯指示器

firedamp accumulation瓦斯积聚

firedamp migration[矿业] 瓦斯迁移

化学

能源科学技术

n.a mixture of gases (mostly methane) that form in coal mines and become explosive when mixed with air

1.
N（名词） a mixture of hydrocarbons, chiefly methane, formed in coal mines. It forms explosive mixtures with air 沼气 → see also afterdamp

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