air passage

漢語翻譯

英文解釋：

名詞 air passage:

1. a duct that provides ventilation (as in mines)
   同義詞：air duct, airway

例句：

1. A constricted throat in the air passage of a carburetor, causing a reduction in pressure that results in fuel vapor being drawn out of the carburetor bowl.
   文丘里管汽化器空氣通道中的一段喉管，導致壓力減小從而把燃料的蒸氣抽出汽化器的碗狀部分