時(shí)間：2011-04-09 16:59來源：藍(lán)天飛行翻譯 作者：航空 點(diǎn)擊：次
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PSIA Pounds per Square Inch Absolute PSIC Proximity Sensor Interface Card PSIG Pounds per Square Inch Gage PSIU Passenger Service Information Unit PSNR Positioner PSPM Product Support Procedures Manual PSQM Propulsion System Quality Management PSS Passenger Services System PSTN Public Switch Telephone Network PSU Passenger Service Unit PSU Power Supply Unit PSUD Passenger Service Unit Decoder PSV Planned Shop Visit PT Point PT Switching Pressure of HP Valve PT CODE Part Code PTC Positive Temperature Coefficient PTDC Provisioning Technical Data Card PTLU Pedal Travel Limiting Unit PTM Performance Training Manual PTP Programming and Test Panel PTR Push to Reset PTR Printer PTS Purchaser Technical Specification PTT Push to Test PTT Push-to-Talk PTT Push-to-Test PTU Power Transfer Unit PTU Power Transformer Unit |
