时间:2012-02-13 17:02来源:蓝天飞行翻译 作者:航空 点击:次
N2 -- Compressor/high-pressure turbine speed (percentage of maximum rpm for the given conditions) NACA -- National Advisory Committee for Aeronautics OAT -- Outside air temperature OEM -- Original equipment manufacturer P3 -- Pressure at station 3 (aft of centrifugal compressor) PA -- Public address PAV/CSV -- Pressure adjusting valve/cold start valve PCB -- Printed circuit board PDU -- Power drive unit PF -- Pilot flying PFD -- Primary flight display PIC -- Pilot in command PMA -- Permanent magnet alternator PN -- Pilot not flying POR -- Point of regulation pph -- Pounds per hour ppm -- Pounds per minute PRSOV -- Pressure-regulating shutoff valve psi -- Pounds per square inch psid -- Pounds per square inch (differential pressure between two points) psig -- Pounds per square inch (gauge pressure) PWR -- Power RAT -- Ram air temperature RTD -- Resistance temperature detector |