دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the pressure of the medium that surrounds an object.

n: the process of gradually lowering elevated ambient pressure to eliminate dissolved gases from a divers blood- stream and tissues.

n: the part of the opencircuit diving system that allows a diver to expel all used air directly into the water and avoid rebreathing exhaled carbon dioxide. The regulator reduces the air pressure in the tanks to a divers ambient pressure so that he or she can breathe the air with no resistance. Also called open-circuit regulator.

the low and high range (wt %) of a combustible gas mixed in air that can be ignited at ambient pressure and temperature.

n: increasing the ambient pressure on a diver for the primary purpose of treating decompression sickness.