vent pipe

常見(jiàn)例句

Examine if the safety valve is normal, vent pipe is fastness.
檢查安全閥有無(wú)異常，排氣管支撐牢固。
And, when you fill the tank again, water will reach the top of the tank and overflow through this vent pipe.
而當(dāng)你又注水進(jìn)水箱的時(shí)候，漫過(guò)箱頂?shù)乃蛷倪@個(gè)溢水管溢出。
Each damper is a short sheet metal vent pipe fitted with a circular damper plate within the vent pipe, and attached to a square anchor plate.
每一個(gè)節(jié)氣閥都是由一個(gè)短的金屬片的排氣管再安裝上圓形的風(fēng)擋，然后粘上真方形的固定板制成的。