revertible flue

 
  • 双向烟道

revertible flue的用法和样例:

例句

  1. The fire won't burn because the flue is blocked up.
    因烟道堵塞火烧不起来。
  2. The flue should draw better once it's been swept.
    烟道一经清扫,通风情况应好些。

revertible flue的相关资料:

临近单词

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