explosimeter / ˌɛk sploʊˈzɪm ɪ tər, -ˈsɪm- /

📖毕业后词汇爆炸仪爆炸计爆炸性仪器爆炸物

explosimeter 的定义

n. 名词 noun
  1. a device for measuring the concentration of potentially explosive fumes.