| 释义 |
water gasn.（名词）- A fuel gas containing about 50 percent carbon monoxide, 40 percent hydrogen, and small amounts of methane, carbon dioxide, and nitrogen, made by passing steam and air over heated coke or coal.水煤气：一种燃气，含50%一氧化碳、40%氢气和少量甲烷、二氧化碳和氮。将蒸汽和空气通过加热的焦炭或煤制得
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