firedamp
n. 沼气;甲烷
例句
In the middle of the bridge, there is a bright firedamp light like an electric lamp.
在桥的中间,有一盏明亮的沼气灯,像一盏电灯。
The explosive mixture of firedamp and air.
'甲烷'。''和空气的爆炸混合物。
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。