飞机发动机术语英文缩写（部分）

帅哥

ADU auxiliary drive unit abs absolute AC alternating current AGB accessory gearbox ) l4 y. U2 m1 L" o$ v. nAPI American Petroleum Institute atm atmosphere , t" z; m2 g6 x8 L* nBDC bottom dead center BHP brake horsepower 9 ^7 u8 V5 D4 k# r3 pBTU British thermal unit c Celsius cal calibrated ) n6 ?6 q _- wCDU central display unit cyl cylinder / I7 D! f9 x; X( X! xdb decibel DC direct current ECM electrochemical machining ECU electrical control unit EDM electric discharge machining EGT exhaust gas temperature * e) @5 w0 W$ B" \0 o" z# SEPR engine pressure ratio ESHP equivalent shaft horsepower ' ]/ Z! `( }& `F Fahrenheit FAT free air temperature FOD foreign object damage ft-lb foot-pound fps foot per second GE General Electric / ~' |% T$ f) m% C' D6 mhd head Hg mercury HP horsepower HMU hydromechanical unit + w; [8 K& ^( k- f. dhr hour HUD heads up display ' X9 D1 A6 {! c4 Y4 ]Hz Hertz in inch # S9 R& k8 N `4 n) H1 A# Tlb pound LDS load-demand spindle LH left-hand man manifold MGT measured gas temperature microsec microsecond # x r# `& }$ q8 jmin minute MPH miles per hour ( R2 F Q% q0 p' PN north NATO North Atlantic Treaty Organization 8 O/ q& Q; ]' k% R/ l% ]OAT outside air temperature OD outside diameter ODV overspeed and drain valve OEI one engine inoperative ; @" k) F# I6 ~( ?$ mPAS power-available spindle PDU pilot display unit PRT power recovery turbine PRV pressure regulating valve psi pounds per square inch psig pounds per square inch gage 9 m1 V# l9 J% ^3 }9 b4 {# }( oPT power turbine PTO power takeoff : k3 V& y* S# c4 xRAT ram air temperature res resistance % }/ {: A# R, [; a/ [5 SRH right-hand RPM revolutions per minute s south SAT static air temperature SDC signal data converter SHP shaft horsepower , a* f. w$ Z) J0 F YTAT total air temperature TC top center TCP tricresyl phosphate TDC top dead center 2 O! I# U( O" G% ?- `TEL tetraethyl lead temp temperature / ]- I% w Y4 [% D1 jTGT turbine gas temperature TRQ torque VG variable geometry VIDS vertical instrument display system . R3 a' g3 P, r8 Q; a7 I; ~% avs versus wt weight

suyani

学习中 谢谢~

979199501

ure FOD foreign object damage ft-lb foot-pound fps foot per second GE General Electric hd head Hg mercury HP horsepower HMU hydromechanical unit hr hour HUD heads up display Hz Hertz in inch lb pound LDS load-demand spindle LH left-hand man manifold MGT measured gas temperature microsec microsecond min minute MPH miles per hour N north NATO North Atlantic Treaty Organization OAT outside air temperature OD outside diameter ODV overspeed and drain valve OEI one engine inoperative PAS power-available spindle PDU pilot display unit PRT power recovery turbine PRV pressure regulating valve psi pounds per square inch psig pounds per square inch gage PT power turbine PTO power takeoff RAT ram air temperature res resistance RH right-hand RPM revolutions per minute s south SAT static air temperature SDC signal data converter SHP shaft horsepower TAT total air temperature TC top center TCP tricresyl phosphate TDC top dead center TEL tetraethyl lead temp temperature TGT turbine gas temperature TRQ torque VG variable geometry VIDS vertical instrument display system vs versus wt weight