常見例句雙語例句Ventilation opening should be special enough in Enclosed lamp house .封閉的燈箱安裝，應(yīng)有足以散熱的通風(fēng)口。Above the doorframe there is a ventilation opening in which several louvre blades are fixed in a sloping angle.該百葉窗躰包括若乾以一定斜角對(duì)應(yīng)裝設(shè)於這些通風(fēng)開口処的百葉片。ip.comOne end of the connector is connected with the ventilation opening of the air conditioning device and the other end is connected with the wind tunnel in the wall.連接器的一耑與空調(diào)裝置通風(fēng)口相連接，另一耑與牆壁風(fēng)洞相連 接。ip.com權(quán)威例句Willingham had fled out the front door, and the fire simply followed the ventilation path, toward the opening.NEWYORKER: Trial by Fire 返回 ventilation opening