a coal fire

 
  • 煤火

a coal fire的用法和樣例:

例句

  1. A small coal fire burned in the grate.
    爐子里生著小小的煤火。
  2. The new method can provide a useful means for extracting more information about the coal fire from the radon measurement.
    該方法的提出為利用氡氣法獲取更多的煤火信息提供了新途徑。
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