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时间:2010-05-01 18:46来源:蓝天飞行翻译 作者:admin
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the reference of present pos
压缩空气
经控制和/或增压后的空气。

过滤器的一个装置。
伸出来。
气孔,
移位,
用于改变现在位
英汉对照民用航空词典 B OEING
TECHNICAL DICTIONARY 116
POTENTIOMETER, An electrical device for changing
the voltage supply to an electrical circuit component.
r
bly for operation of flight controls.
OWER LEVER ANGLE, The angular scale on the
main engine control for showing movement of the power
hrottle) lever.
OWER MANAGEMENT CONTROL, An electronic
ngine control.
OWER TRANSFER UNIT, A hydraulic motor/pump for
upplying hydraulic power to components when normal
RECOOLER, A heat exchanger in the pneumatic
lied
作动筒,
件,
油门杆角度,
主发动机控制上用以指示油门杆运动的角刻度。
动力管理控制,
控制发动机的电子装置。
力转换装置,
当无正常的液压来源可供使用时,用来向部件提供液压
马达/泵。
冷器,
中的一个热交换器。它将发动机引气冷却后
供给气源总管。
POWER CONTROL ACTUATOR, A hydraulic actuatoassem
POWER CONTROL UNIT, A hydraulic actuator assembly for operation of flight controls.
P
(t
P
e
P
s
supply is not available.
P
system for cooling engine bleed air before it is suppto the pneumatic manifold.
分压器,
用来改变向电路部件所提供之电压的电气装置。
动力控制
用以飞行操纵工作的液压作动筒组件。
动力控制组
用以飞行操纵工作的液压作动筒组件。

动力的液压

在气源系统
英汉对照民用航空词典 B OEING
TECHNICAL DICTIONARY 117
PRECISION APPROACH PROCEDURE, A standard
edure in which an electronic
lide slope/glide path is provided; e.g., ILS/MLS and
PAR.
RESSURE, Force per unit area usually measured in
ounds per square inch (psi).
RESSURE ALTITUDE, The altitude displayed when
e barometric pressure on the altimeter is set to 29.92
RESSURE REGULATING AND SHUTOFF VALVE, A
alve in the pneumatic system for regulating bleed air
pressure from the engine to the pneumatic manifold.
RINTED CIRCUIT CARD, A plastic or fiberglass card
ith electronic components and copper strips forming a
ircuit.
RIORITY VALVE, A valve in the hydraulic system for
ROCEDURE TURN, A maneuver where it is
lane
proach course.
精密进近程序,
己提供有电子下滑道/下滑航径的标准仪表进近程序。
如:仪表着陆系统/微波着陆系统,以及精密进近雷达。
压力,
单位面积上的力。通常用磅/平方英寸(psi)来度量。
压力高度,
当高度表上的气压调至29.92英寸汞柱时显示的高度。
力调节和关断活门,
气源系统中用以调节从发动机到气源总管的引气压力
的活门。
刷电路板,
由电子部件和铜丝所组成电路的塑胶或纤维玻璃制
薄板。
先活门,
,用来使各部件照合适顺序操作的活门。
序转弯,
后进近航道时所做的机动动作。
instrument approach proc
g
P
p
P
th
inches of mercury.
P
v
P
w
c
P
operation of components in proper sequence.
P
necessary to reverse direction to establish the airp
on the final ap



液压系统中

在飞机必须反向建立最
英汉对照民用航空词典 B OEING
TECHNICAL DICTIONARY 118
PROXIMITY SENSOR, An electromagnetic dsenses the po
evice that
sition of a moving actuator. The sensor
as two or three wires.
ROXIMITY SENSOR ACTUATOR, A steel plate
cated on a moving component for operation of
roximity sensor.
ROXIMITY SWITCH, A printed circuit card for
transmitting sensor signals to indicating lights and
邻近传感器,
能够感知运动中的作动筒位置的电磁装置。该传感器
有两或三根电线。
邻近传感器作动器,
位于一个运动部件上,用以操作邻近传感器的钢板。
近电门,
传感器信号传输给指示灯和电路的印刷电路板。
h
P
lo
p
P
circuits.

用以将
英汉对照民用航空词典 B OEING
TECHNICAL DICTIONARY 119
PRSOV, SEE - PRESSURE REGULATING AND SHUTOFF VALVE
TU, SEE - POWER TRANSFER UNIT
removal of dirt from the air cleaner.
n
QAD, SEE - QUICK-ATTACH-DETACH
ICK ENGINE CHANGE
height above airport elevation.
NE, Altimeter setting 29.92 inches of mercury, 1013.2
QNH, Altimeter setting which causes altimeter to read
height above mean sea level.
活门,
P
PURGE VALVE, A valve in the pneumatic system for
PYLON, A structural component for supporting aengine from the wing.
Q
QEC, SEE - QU
QFE, Altimeter setting which causes altimeter to read
Q
Hectopascals or 1013.2 millibars.
调压和关断
见 Pressure Regulating and Shutoff Valve. 动力转换装置,
 
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