名词窒息瓦斯
1. 室息性气体：choke coil 扼吝圈 | chokedamp 室息性气体 | choking up 堵塞
2. 窒息瓦斯：chokecherry 樱 | chokedamp 窒息瓦斯 | choker 窒息物
3. 窒息气：chlorphenolred 氯酚红 | chokedamp 窒息气 | cholestericstate 胆甾醇状态
4. 窒息性气体：chokedamp 窒息气 | chokedamp 窒息性气体 | chokeholder 节流器
noun
1. the atmosphere in a mine following an explosion
high in carbon dioxide and incapable of supporting life
Synonym: blackdamp