دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

a trailer or other vehicle, designed for soft ground, often used as the staging platform for fighting well fires.

prep or adv: from side to side of a ship or offshore drilling rig.

abbr: atmosphere.

n: See atmosphere degasser.

(atm) n: a unit of pressure equal to the atmospheric pressure at sea level, 14.7 pounds per square inch (101.325 kilopascals)

n: The knockout drum that removes the gas invading into the drilling fluid inatmosphere pressure.

n pi: total pressure at a depth underwater, expressed as multiples of normal atmospheric pressure.