damper of smoke

常見(jiàn)例句

I beg your pardon , I have unintentionally touched the damper of the stove, and it has made it smoke.
請(qǐng)您原諒，我不留心碰了火爐的鈕門(mén)，弄到冒煙了。收藏反饋。
When the phenomenon of black smoke chimney fire occurs, please make sure this moment that whether or not the burner chimney damper is closed and filled with soot in the interior of chimney.
燃燒時(shí)出現(xiàn)煙囪冒出黑煙的現(xiàn)象，此時(shí)請(qǐng)確認(rèn)燃燒器的風(fēng)門(mén)是否關(guān)閉及煙囪的內(nèi)部是否充積著煙灰。
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