the atmosphere in a mine following an explosion; high in carbon dioxide and incapable of supporting life
同义词:chokedamp
详细解释:
black.damp n.(名词)A noncombustible gas that consists of a mixture of carbon dioxide and nitrogen, found in mines after fires or explosions and incapable of supporting life.Also called chokedamp 窒息空气:一种由二氧化碳和氮混合组成的不燃气体,在火灾或 * 后的矿井内出现,不能维持生命也作 chokedamp 来源:blackblackdamp [gas] damp[气]