backdraught

backdraught什么意思,backdraught翻译

基本解释

n.: 倒灌风；（给火焰供氧过多引起的）回火爆炸
网络: 倒转；逆通风；逆转

权威解释

• （烟囱、管道等的）倒烟，倒灌风:

  a current of air that flows backwards down a chimney , pipe, etc.

• （给火焰供氧过多引起的）回火爆炸:

  an explosion caused by more oxygen being supplied to a fire, for example by a door being opened

英汉解释

• 逆通风

例句

• Backdraught Problems of Duct Furnace for Heating in Multi-storeyed Houses

  烟道式燃气采暖炉用于楼房建筑时的倒灌风问题

• Measures to Prevent Backdraught in Exhaust System of Residential Gas Appliances

  住宅用燃具排烟系统防止烟气倒灌的措施