liberar vapor

(v.) = blow off + steam, let off + steam

Ex. For safety of the boilar, a safety valve is provided, which blows off steam automatically, if the pressure exceeds beyong a set limit.

Ex. The pressure relief valve 'lets off steam' when safe pressures are exceeded.

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(v.) = blow off + steam, let off + steam

Ex: For safety of the boilar, a safety valve is provided, which blows off steam automatically, if the pressure exceeds beyong a set limit.

Ex: The pressure relief valve 'lets off steam' when safe pressures are exceeded.