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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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ight data.
LEED AIR, Air taken from the engine to power various
ircraft accessories.
A valve in the pneumatic system for air
supply from the engine or auxiliary power unit to the
pneumatic manifold. A valve on the engine for reducing
pressure in the compressor section.
进制,
进制,
一般用0和1)和2为底的数字系统。
特(二进位数),
二进制中的最小信息单位,包括0或1。
内自测系统,
见 Built-in Test Equipment
two symbols (usually denoted 0 and 1) and having 2 aits base.
B
in
B
B
in
B
fl
B
a
BLEED VALVE,
二进制编码的十
一种编码系统。用等效二进制位数编译十进位数的每一位。

以两个符号(


.
白显示,
通常因故障而造成的显示器上没有任何指示。
匣子,
装有用于记录飞行数据的电路系统的容器。
气,
取自发动机而用以驱动飞机上之各种附件的空气。
气源系统内,使来自发动机或辅助动力装置的空气进人
气源支管的活门。发动机上,用来降低压气机压力的活门。



引气活门,
英汉对照民用航空词典 B OEING
TECHNICAL DICTIONARY 21
BLOCKER DOOR, A device on the engine for blocking
the normal airflow during thrust reverser operation.
LOWER, An electrically operated fan for circulating air.
LOWOUT PANEL, A panel in the structure between
o compartments that opens to equalize pressure in
e compartments.
ODY GEAR, The landing gear attached to the
grounding.
正常的
气流。
鼓风机,
用来使空气循环的电动风扇。
压口盖,
两个隔舱之间的口盖,打开后可使两舱压力相等。
身起落架,
身构架上的起落架。
B
B
tw
th
B
fuselage structure.
BONDING JUMPER, An electrical connection between
a component and airplane structure for electrical
阻流门,
发动机上的一个装置。在反推工作时用于阻挡


装在机
搭接片,
连接某个部件与飞机结构以形成接地的电接头。
英汉对照民用航空词典 B OEING
TECHNICAL DICTIONARY 22
BOOLEAN ALGEBRA, A mathematical system for
writing combinations of logical statements.
BOOST PUMP, An electrically operated fuel pump for
fuel supply from the airplane fuel tank to the fuel
manifold.
BORESCOPE, An electro-optical device for looking at
ternal parts of an engine through holes in the engine.
orescope ports)
OURDON TUBE, A curved flat tube in a pressure gage
r moving the pointer when pressure changes inside
on the ability of the brakes to
bsorb a predetermined amount of energy during a
jected takeoff.
用于通过发动机内的孔(孔探口)观察发动机内部件的
光设备。
端管,
测压计内的弯曲扁管,管内压力的变化时它使指针移
力。
极限重量,

起飞重量。
发动机滑油系统与大气相通的通气口。
in
(b
B
fo
the tube.
BRACKET, To enclose or surround.
BRAKE ENERGY LIMIT WEIGHT, The maximum
takeoff weight based
a
re
BREATHER, A vent to ambient of the engine oil system.
布尔代数,
一种用于编写复合逻辑命题的数学系统。
增压泵,
从飞机油箱向总油管提供燃油的电动泵。
孔探仪,


动,以指示压
托架,
用于作支撑、装托、或围绕之用。
刹车能量
中断起飞过程中,取决于刹车吸收预定能量之能力的

通气装置,
英汉对照民用航空词典 B OEING
TECHNICAL DICTIONARY 23
BUFFET, Vibration of the wings and airframe resulting
from unsteady airflow over the wing; caused when
airspeed is too slow, the bank angle is too steep, or
irspeed is too fast.
UILT-IN TEST EQUIPMENT, Equipment installed on
e airplane and in airplane systems to test the systems
ithout external test equipment.
UFFET MARGIN, The amount of residual maneuver
apability present before the onset of buffet.
UG SPEED, A preselecteed speed to be observed
nding sequence.
k
ng landing gear operation.
速度太慢或太快,坡度太大,均会引起抖振。
自检设备,
安装在飞机和飞机系统中,在无外接检测设备情况下,
用于检测系统的设备。
抖振裕度,
飞机在遭遇抖振之前,剩余机动能力的大小。
标速度,
在某些机动飞行过程中,特别是在进近和着陆时,飞机
预定速度。
力装置,
架工作的一种机械设备(弹簧或减震器)。
流条,
在部件或组件之间传输电、数据、或定时的单一电线或
a
B
th
w
B
c
B
during certain maneuvers, particularly the approach and
la
BULKHEAD, A structural partition in the fuselage or wing.
BUNGEE, A mechanical device (spring or a shocabsorber) for assisti
BUS, A single wire or group of wires which transfers power, data, or timing between several units or
 
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