缩略语
|
英语全拼
|
中文
|
IFSD
|
In Flight Shut Down
|
空中停车
|
IGB
|
Intermediate Gear Box
|
中间齿轮箱
|
IGN
|
Ignition
|
点火
|
IP
|
Intermediate Pressure
|
中间压力
|
IPBV
|
IP Bleed Valve
|
中间压力放气活门
|
IPC
|
Illustrated Parts Catalogue
|
图解零件目录
|
IPC
|
Intermediate Pressure Compressor
|
中压压气机
|
IPT
|
Intermediate Pressure Turbine
|
中压涡轮
|
IV
|
Isolation Valve
|
隔离活门
|
JAA
|
Joint Aviation Authorities
|
联合航空局
|
JAR
|
Joint Airworthiness Requirements
|
联合航空规则
|
°K
|
Degree Kelvin
|
开氏温度
|
Kg
|
Kilogram
|
千克
|
KGPH
|
Kilograms per hour
|
每小时千克数
|
KT
|
Knot
|
节
|
KV
|
Kilo Volt
|
千伏
|
KVA
|
Kilo Volt Ampere
|
千伏安
|
L
|
Left
|
左
|
LBS
|
Pounds
|
磅
|
LBS/HR
|
Pounds per Hour
|
每小时磅数
|
LE
|
Leading Edge
|
前缘
|
LH
|
Left Hand
|
左侧
|
LP
|
Low Pressure
|
低压
|
LPC
|
Low Pressure Compressor
|
低压压气机
|
LPT
|
Low Pressure Turbine
|
低压涡轮
|
LPTCCV
|
LP Turbine Case Cooling Valve
|
低压涡轮机匣冷却活门
|
LPTOS
|
Low Pressure Turbine Overspeed
|
低压涡轮超速
|
LRU
|
Line Replaceable Unit
|
航线可更换组件
|
LVDT
|
Linear Variable Difference Transducer
|
线性可调差动传感器
|
MAINT
|
Maintenance
|
维修
|
MAX
|
Maximum
|
最大
|
MCT
|
Maximum Continuous Thrust
|
最大连续推力
|
MEDC
|
Main Engine Data Concentrator
|
主发动机数据集中器
|
MEL
|
Minimum Equipment List
|
最低设备清单
|
MFD
|
Multifunction Display
|
多功能显示
|
MFK
|
Multifunction Keyboard
|
多功能键盘
|
MHz
|
Megahertz
|
兆赫兹
|
MIN
|
Minimum
|
最小
|
MM
|
Maintenance Manual
|
维修手册
|
mm
|
Millimetres
|
毫米
|
MMEL
|
Master Minimum Equipment List
|
主最低设备清单
|
MN
|
Mach Number
|
马赫数
|
MOD
|
Modification
|
修改
|
ms
|
Milliseconds
|
毫秒
|
MTBF
|
Mean Time Between Failure
|
平均故障间隔时间
|
MTBR
|
Mean Time Between Removals
|
平均更换间隔时间
|
MTO
|
Maximum Take-Off
|
最大起飞
|
MUF
|
Muffler (noise reduction)
|
消声器(降噪)
|
mV
|
Millivolts
|
毫伏
|
N
|
Rotational Speed
|
转速
|
N/A
|
Not Applicable
|
不适用
|
N/C
|
Normally Closed
|
常闭
|
N/O
|
Normally Open
|
常开
|
N1
|
Low Pressure System Speed
|
低压系统转速
|
N2
|
Intermediate Pressure System Speed
|
中压系统转速
|
N2dot
|
Rate of change of N2
|
中压系统转速变化率
|
N3
|
High Pressure System Speed
|
高压系统转速
|
N3dot
|
Rate of change of N3
|
高压系统转速变化率
|
ND
|
Navigation display
|
导航显示
|
NGV
|
Nozzle Guide Vane
|
气流导向叶片
|
N1T
|
LP Turbine Speed
|
低压涡轮转速
|
NVM
|
Non volatile Memory
|
非易失存储器(指当电流关掉后,所存储的数据不会消失的计算机存储)
|
缩略语
|
英语全拼
|
中文
|
EAI
|
Engine Anti-Ice
|
发动机防冰
|
ECB
|
Electronic Circuit Breaker
|
电子电路断路器
|
EBU
|
Engine Build Up
|
发动机装配
|
EDP
|
Engine Driven Pump
|
发动机驱动泵
|
EDU
|
EICAS Display Unit
|
发动机指示和机组警告系统显示组件
|
EEC
|
Engine Electronic Controller
|
发动机电子控制器
|
EECS
|
Electronic Engine Control System
|
发动机电子控制系统
|
EEPROM
|
Electrically Erasable Programmable Read Only Memory
|
电擦除可编程只读存储器
|
EGT
|
Exhaust Gas Temperature
|
排气温度
|
EGB
|
External Gearbox
|
外部齿轮箱(附件齿轮箱)
|
EICAS
|
Engine Indication and Crew Alerting System
|
发动机指示和机组警告系统
|
EIS
|
Entry Into Service
|
投入使用
|
EMI
|
Electro Magnetic Interference
|
电磁干扰
|
EMU
|
Engine Monitor Unit
|
发动机监控组件
|
ENG
|
Engine
|
发动机
|
EPCS
|
Electronic Propulsion Control System
|
电子推力控制系统
|
EOSC
|
Engine Oil Surface Cooler
|
发动机表面滑油冷却器(位于低压压气机机匣右侧内表面)
|
ESS
|
Engine Section Stators
|
发动机截面静子(位于中压压气机进口处)
|
ESSAIV
|
Engine Section Stators – Anti Ice Valve
|
发动机截面静子防冰活门
|
ESN
|
Engine Serial Number
|
发动机序列号
|
ETOPS
|
Extended Twin Operation System
|
双发延程运行系统
|
EXT PWR
|
External Power
|
外部电源
|
FAA
|
Federal Aviation Administration
|
联邦航空局
|
FADEC
|
Full Authority Digital Engine Control
|
全权限数字式发动机控制
|
FBH
|
Front Bearing Housing
|
前轴承腔
|
FCSB
|
Fan Cowl Support Beam
|
风扇整流罩支撑杆
|
FDE
|
Flight Deck Effect
|
驾驶舱效应
|
FDR
|
Flight Data Recorder
|
飞行数据记录器
|
FDU
|
Fire Detection Unit
|
火警探测组件
|
FFT
|
Fuel Flow Transmitter
|
燃油流量传感器
|
FIM
|
Fault Isolation Manual
|
故障隔离手册
|
FLT
|
Flight
|
飞行
|
FMCS
|
Flight Management Computer System
|
飞行管理计算机系统
|
FMGC
|
Flight Management Guidance Computer
|
飞行管理和指引计算机
|
FMV
|
Fuel Metering Valve
|
燃油计量活门
|
FOGV
|
Fan Outlet Guide Vane
|
风扇出口导流叶片
|
FOHE
|
Fuel Oil Heat Exchanger
|
燃滑油热交换器
|
FREQ
|
Frequency
|
频率
|
FRTTV
|
Fuel Return To Tank Valve
|
燃油返回燃油收集罐活门
|
FWD
|
Forward
|
向前
|
GBX
|
Gearbox
|
齿轮箱
|
gpm
|
Gallons per Minute
|
加仑每分钟
|
GND
|
Ground
|
地面
|
GSE
|
Ground Support Equipment
|
地面支持设备
|
HCU
|
Hydraulic Control Unit
|
液压控制组件
|
HMU
|
Hydro-Mechanical Unit
|
液压-机械组件
|
HP
|
High Pressure
|
高压
|
HPBV
|
HP Bleed Valve
|
高压引气活门
|
HPC
|
High Pressure Compressor
|
高压压气机
|
HPSOV
|
High Pressure Shut-Off Valve
|
高压关断活门
|
HPT
|
HP Turbine
|
高压涡轮
|
Hz
|
Hertz
|
赫兹
|
缩略语
|
英语全拼
|
中文
|
AC
|
Alternating Current
|
交流(电)
|
A/C
|
Aircraft
|
航空器
|
ACARS
|
Airplane Communication Addressing and Reporting System
|
飞机通讯寻址和报告系统
|
ACMF
|
Aircraft Condition Monitoring Function
|
飞机状态监控功能
|
ADC
|
Analogue-to-Digital Converter
|
模拟-数字转换器
|
ADIRS
|
Air Data Inertial and Reference System
|
大气数据惯性基准系统
|
ADIRU
|
Air Data Inertial and Reference Unit
|
大气数据惯性基准组件
|
AFDX
|
Avionics Full Duplex network=Ethernet
|
航空电子全双工网络=以太网
|
AGB
|
Accessory Gearbox
|
附件齿轮箱
|
Al
|
Alumel (Aluminum alloy in thermocouples)
|
铝镍合金(热电偶中的铝合金)
|
AIV
|
Anti-Ice Valve
|
防冰活门
|
ALT
|
Altitude or Alternate
|
高度或交替
|
Amb
|
Ambient
|
环境的
|
AMM
|
Airplane Maintenance Manual
|
飞机维修手册
|
AOHE
|
Air Oil Heat Exchanger
|
空气滑油热交换器
|
Approx
|
Approximate(ly)
|
近似(近似地)
|
APU
|
Auxiliary Power Unit
|
辅助动力装置
|
ARINC
|
Aeronautical Radio Incorporated
|
航空无线电通信公司
|
ASG
|
Auto Start Generator
|
自动起动发电机
|
ATA
|
Air Transport Association
|
航空运输协会
|
ATCC
|
Advanced Turbine Case Cooling
|
先进涡轮机匣冷却
|
ATRU
|
Auto Transformer Rectifier Unit
|
自耦变压整流器
|
AVM
|
Airborne Vibration Monitor
|
机载振动监控器
|
BAC
|
Boeing Airplane Company
|
波音飞机公司
|
BITE
|
Built In Test Equipment
|
机内自测设备
|
BV
|
Bleed Valve
|
引气活门
|
BPH
|
Boeing Provided Hardware
|
波音提供的硬件
|
BPCU
|
Bus Power Control Unit
|
汇流条电源控制组件
|
CACV
|
Cooling Air Control Valve
|
冷却空气控制活门
|
CAS
|
Calibrated Air Speed
|
校正空速
|
CDU
|
Control Display Unit
|
控制显示组件
|
CFB
|
Centrifugal Breather
|
离心通气装置
|
CLB
|
Climb
|
爬升
|
CMS
|
Central Maintenance System
|
中央维护系统
|
CMSC
|
Common Motor Start Controller
|
通用马达起动控制器
|
DC
|
Direct Current
|
直流(电)
|
DCV
|
Directional Control Valve
|
方向控制活门
|
DDG
|
Dispatch Deviation Guide
|
放行偏离指南
|
DECEL
|
Decelerate,Deceleration
|
减速
|
DEP
|
Data Entry Plug
|
数据输入插头
|
DLODS
|
Duct Leak and Overheat Detection System
|
管路渗漏和过热探测系统
|
DLS
|
Data Load System
|
数据加载系统
|
DMU
|
Data Management Unit
|
数据管理组件
|
DP
|
Differential Pressure
|
压差
|
DPT
|
Differential Pressure Transducer
|
压差传感器
|
缩略语
|
英语全拼
|
中文
|
O/C
|
Open Circuit
|
开路
|
O/S
|
Overspeed
|
超速
|
O/T
|
Over Temperature
|
超温
|
OAT
|
Outside Air Temperature
|
外界环境温度
|
OBV
|
Oil Bypass Valve
|
滑油旁通活门
|
ODMS
|
Oil Debris Monitoring System
|
滑油碎屑监控系统
|
ODS
|
Oil Debris Sensor
|
滑油碎屑传感器
|
ODSC
|
Oil Debris Signal Conditioner
|
滑油碎屑信号调节器
|
OEBS
|
Onboard Engine Balancing System
|
机载发动机平衡系统
|
OGV
|
Outlet Guide Vane
|
出口导向叶片
|
OPU
|
Overspeed Protection Unit
|
超速保护装置
|
OVHT
|
Over Heat (Turbine)
|
过热(涡轮)
|
P0
|
Ambient Pressure
|
环境压力
|
P160
|
Fan Exit Pressure
|
风扇出口压力
|
P20
|
Engine Intake Pressure
|
发动机进口压力
|
P25
|
IP Compressor Exit Pressure
|
中压压气机出口压力
|
P30
|
HP Compressor Delivery Pressure
|
高压压气机输出(出口)压力
|
P50
|
LP Turbine Exit Pressure
|
低压涡轮出口压力
|
Pamb
|
Ambient Pressure
|
环境压力
|
PDF
|
Primary Display Function
|
主显示功能
|
PDOS
|
Power Door Opening System
|
动力门打开系统
|
PFD
|
Primary Flight Display
|
主飞行显示
|
PFPS
|
Propulsion Fire Protection System
|
推进器防火系统
|
PMA
|
Permanent Magnet Alternator
|
永磁交流发电机
|
Poil
|
Oil Pressure
|
滑油温度
|
POSN
|
Position
|
站位
|
PP
|
Power Plant
|
动力装置
|
PPH
|
Pounds Per Hour
|
磅/小时
|
PRESS
|
Pressure
|
压力
|
Prox
|
Proximity Sensor
|
临近传感器
|
Prox (Ind)
|
Proximity Sensor (Inductive)
|
临近传感器(电感应)
|
PRSOV
|
Pressure Regulating Shut-Off Valve
|
压力调节关断活门
|
PRV
|
Pressure Regulating Valve
|
压力调节活门
|
PS
|
Pressure Switch
|
压力电门
|
PSI
|
Pounds per Square Inch
|
磅/平方英寸
|
PSIA
|
Pounds per Square Inch Absolute
|
每平方英寸绝对压力
|
PSID
|
Pounds per Square Inch (Differential)
|
磅/平方英寸压差
|
PSIG
|
Pounds per Square Inch Gauge
|
磅/平方英寸表压
|
PWR
|
Power
|
动力,电源
|
QAD
|
Quick Attach Detach
|
快速拆卸
|
QEC
|
Quick Engine Change
|
快速换发
|
Qoil
|
Oil Quantity
|
滑油量
|
QTT
|
Quantity Transmitter
|
数量变送器
|
QTY
|
Quantity
|
数量
|
R
|
Right
|
右
|
RAT
|
Ram Air Turbine
|
冲压空气涡轮
|
RAD ALT
|
Radio Altitude
|
无线电高度
|
RCC
|
Remote Charge Converter
|
遥控充电转换器
|
RDC
|
Remote Data Concentrator
|
远程数据集中器
|
REF
|
Reference
|
参考
|
REV
|
Reverser
|
反向器
|
RFI
|
Radio Frequency Interference
|
无线电频率干扰
|
RPDU
|
Remote Power Distribution Unit
|
远程电源分配单元
|
RR
|
Rolls-Royce plc
|
罗尔斯-罗伊斯公司
|
RTD
|
Resistive Temperature Device
|
电阻温度探测器
|
RVDT
|
Rotary Variable Differential Transducer
|
旋转可变差动传感器
|
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