Urdu Meanings, Pronounciation and Synonyms:
relief valve
(Pronunciation -تلفظ سنیۓ )
US: 
Slow
Normal
Noun: relief valve
| 1. relief valve [ Synonyms: escape, escape cock, escape valve, safety valve] | |
|
A valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level
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محفوظ صمام۔ |
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