firedamp是什么意思 firedamp在线中文翻译

firedamp 英 ['faɪədæmp] 美 ['faɪəˌdæmp]

firedamp 词典解释

1. 沼气
   ...fired heater 火焰加热器 | firedamp 沼气 | firehouse 消防站...
2. 坑气
   ...fire shrinkage 焙烧收缩 | firedamp 坑气 | fireproof 耐火的...
3. 甲烷
   ...firecracker 爆竹 | firedamp 甲烷 | firedog 柴架...
4. 爆炸性矿井瓦斯
   ...firecrackerwelding 躺焊 | firedamp 爆炸性矿井瓦斯 | firedamp 爆炸性气体...

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

firedamp ['faɪədæmp]