单词盒子

hydrogen content of coal

H 开头单词

基本解释

  • [地球科学]煤中氢

英汉例句

    双语例句

  • The more organic hydrogen content in coal, the higher replacement ratio, it can be profitable to combustion of coal at the same time.
    煤中有机氢含量愈多，置换比愈高，同时也有利于煤粉的燃烧。

    • 权威例句

  • This gas contains approximately 80% of the original energy content of the coal, and is a combination of hydrogen, carbon monoxide, carbon dioxide, and methane.
    FORBES: Underground Coal Gasification: A Trend Worth Watching

专业释义

    地球科学

  • 煤中氢