放气口 meaning in English
air vent
deflation opening
kicker port
relief opening
relief port
vent
Examples
- 9 when there is some air in water heater , it will affect the water temperature , please release gas from decontamination devices and radiator
9当过水热内有空气时，将影响出水温度，请通过除污器放气或散热器放气口放气