دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

abbr: brake horsepower.

bottom hole pressure.

n: the power produced by an engine as measured by the force applied to a friction brake or by an absorption dynamometer applied to the shaft or the flywheel.

n: The power produced by motor. Measured by absorption measurement device installed in axis or flywheel.