单词盒子

bottle coal

B 开头单词

基本解释

  • 瓦斯煤；气煤

英汉例句

    双语例句

  • The reliability of oxygen bottle combustion disposing coal was studied.
    同时，对氧瓶燃烧法处理煤样的可靠性进行了考察。
  • "Where is your mind?" they asked when we dropped the milk bottle, let the coal fire go out.
    当我们打破牛奶瓶，熄灭煤火时，他们会喝问：“你脑袋里在想什么？”
  • The samples of coal were disposed by oxygen bottle combustion. The reliability of oxygen bottle combustion disposing coal was studied.
    同时，对氧瓶燃烧法处理煤样的可靠性进行了考察。

词组短语

    短语

  • bottle e coal 瓦斯煤

专业释义

    能源科学技术

  • 瓦斯煤