英语释义

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

片语

firedamp pool沼气池

firedamp indicator沼气检定器

firedamp alarm沼气警报

allowable firedamp容许瓦斯气量

firedamp layer瓦斯积聚层

methane[有化] 甲烷；[能源] 沼气

firedamp accumulation瓦斯积聚

firedamp emission沼气泄出

firedamp limit瓦斯极限含量

sewage gas[能源] 沼气

firedamp migration瓦斯迁移

英汉例句

• The test results indicate that long hole blasting in the crossing hole can improve the suction quantity of firedamp effectively.

  理论研究和试验都表明 ，采用爆破方法可以增加瓦斯?。

• Methane is inflammable and explosion hazard gas as the basis of mash gas, firedamp and rock gas.

  甲烷作为瓦斯、天然气、沼气等的主要成分，是易燃易爆气体。

• Accidents of safety in production always happen in coalmine, it is more serious of coalmine firedamp in recent years.

  我国煤炭安全生产事故频发，近年煤矿瓦斯事故较为严重。

• China is the production on the world artificial firedamp is earlier, current it is the country with firedamp pool maximum amount.

  中国是世界上生产人工沼气较早、目前又是沼气池数量最多的国家。

• People is hep but second birth the sources of energy has solar energy, wind energy, hydraulic, firedamp to wait.

  人们熟知的可再生能源有太阳能、风能、水力、沼气等。

• Rural firedamp construction welcomed unprecedented development opportunity.

  农村沼气建设迎来了前所未有的发展机遇。

• The actual processes of firedamp explosion in coal mines involve a catastrophic processes occurring in air conditions of underground coal mines.

  煤矿发生瓦斯爆炸的过程实质是井下气体状态发生突变的过程。

• Farming ability cadre says, firedamp communicates this kind of affinity.

  农技干部说，这种亲密关系都是沼气沟通的。

• The ammonia comes from firedamp fermentation has been determined by ammonium - gas - sensitive electrodes with satisfactory results.

  本文提出用氨气敏电极快速测定沼气发酵中氨的方法。

• It is to popularize firedamp pool actively, change bavin burning a red-letter day, protect silvan natural resources.

  二是积极普及沼气池，改燃节柴，保护森林资源。