| 释义 |
水煤气shuǐméiqì水蒸气通过炽热的焦炭而生成的气体,主要成分是一氧化碳和氢,有毒。用做燃料和化工原料。{water gas; poisonous gaseous mixture that consists chiefly of carbon monoxide and hydrogen, and usu. made by blowing steam over red-hot coke, used as a fuel or raw material for the chemical industry} |