排煙口

Reading

Kana: はいえんこう
Romaji: haienkou
Kana
Romaji

Definition

1

smoke outlet; smoke vent

Kanji

Reading: ハイ
Meanings: repudiate, exclude, expel, reject, line up, arrange
Readings: エン、 けむ.る、 けむり、 けむ.い
Meaning: smoke
Readings: コウ、 ク、 くち
Meaning: mouth