bottle coal
基本解释
- 瓦斯煤;气煤
英汉例句
- 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。
双语例句
专业释义
- 瓦斯煤