afterdamp   (TTS Sound)

The afterdamp has 1 Senses.

• afterdamp
• a toxic mixture of gases (including carbon dioxide and carbon monoxide and nitrogen) after an explosion of firedamp in a mine
• 坑内爆発ガスが爆発した後に発生する有毒なガスの混合物（二酸化炭素、一酸化炭素および窒素を含む）