Việt
van giám áp
Anh
pressure release valve
pressure-relief vent
safety valve
Đức
Ausstroemduese
Pháp
busette d'echappement de gaz
pressure release valve,pressure-relief vent,safety valve /ENERGY-MINING/
[DE] Ausstroemduese
[EN] pressure release valve; pressure-relief vent; safety valve
[FR] busette d' echappement de gaz
['pre∫ə(r) ri'li:s vælv]
o xem pressure-relief valve