飞机发动机术语英文解释(英文)(网页)

enet · 发表于 2006-9-1 19:17:46

飞机发动机术语英文解释（A-B）
Acceleration lag --
in the turbine engine, delay between the time instant power is requested and when power is available. The time it takes the engine to accelerate and give the required power increase.

Aerodynamic drag --
force which thrust must overcome to move an aircraft forward. Design can lesson aerodynamic drag through streamlining. Drag increases with increased speed.

Airbleed actuator --
device that operates the interstage bleed system, to improve compressor acceleration characteristics by unloading small amounts of compressed air.

Air density--
total mass of air per given volume, the weight of a given volume of air. Air is denser at lower altitude, at lower temperature, and lower humidity.

Airfoil profile --
outline of an airfoil section.

Airfoil section --
cross section of an airfoil parallel to a specific reference plane.

Air-fuel ratio --
Ideal mixture of 15 parts of air to 1 part of fuel by weight; the mixture to be burned in the combustion chamber.

Air inlet --
large, smooth aluminum or magnesium duct at mouth of engine which conducts air into the compressor with minimum turbulence and restriction.

Aluminum alloy --
any of a variety of alloys formed by combining commercially pure aluminum with other metals or materials such as copper, silicon, manganese, magnesium, and zinc. These alloying agents maybe added singly or in combination to produce a metal with desired characteristics or strength, heat resistance, corrosion resistance, and the like. Both wrought-and cast-aluminum alloys are widely used in the manufacture of rotor blades and aircraft propellers.

Ambient --
condition of atmosphere existing around the engine, such as ambient pressure or temperature.

Annular combustion chamber --
two-part combustion chamber made up of an annular liner and a housing assembly. The compressed air goes into a ring-shaped space formed by the annular liner around the turbine shaft rather than into individual combustion chambers. The space between the outer liner wall and the housing assembly allows the flow of cooling air. Used with axial-flow and dual compressors.

Annular reverse-flow engine --
type of gas turbine engine most commonly used in Army aircraft. Airflow direction is reversed in the combustion area.

Anti-icing system --
device that supplies hot air under pressure to prevent icing of the inlet housing areas and inlet guide vanes. Hot scavenged oil is also circulated through internal passages in the walls and struts.

Army Spectrometric Oil Analysis Program (ASOAP) --
periodic oil analysis for microscopic metal particles. This takes place at an oil analysis laboratory.

Atmospheric pressure --
barometric pressure exerted by the atmosphere as a result of gravitational attraction above the point in question.

Atomizer --
nozzle that creates minute particles and accurately shaped spray of fuel suitable for rapid mixing and combustion.

Axial-flow compressor --
one in which the air is compressed parallel to the axis of the engine. It is made up of a series of alternating rotor and stator vane stages.

Bending --
combination of tension and compression. The inside curve is under compression; the outside is under tension.

Bleed system --
device that unloads small amounts of air to relieve pressure.

Boss --
raised rim around a hole; e.g., axle hole in a wheel. Circular projection on a casting, usually serving as the seat for a bolt head or nut.

Brayton cycle --
constant pressure cycle, with four basic operations which it accomplishes simultaneously and continuously for an uninterrupted flow of power. The turbine engine operates on this cycle.

修飞机的高手 · 发表于 2006-10-13 23:51:39

俺不是弄发动机的，还是看看吧……

supercj17 · 发表于 2006-10-16 23:35:33

能不能翻译一下啊

fenix · 发表于 2006-10-17 11:59:37

．．什么东西啊？

fenix · 发表于 2006-10-17 12:06:28

还有更多的吗？

jiutian2002 · 发表于 2006-11-28 19:57:46

机发动机

f214216709 · 发表于 2006-11-28 20:52:00

其他的呢?

lonyhorn · 发表于 2006-12-6 12:51:33

辛苦----

coolinejin · 发表于 2006-12-12 16:57:56

谢谢撒，但是偶在找发动机构造的中英文对照，头大...

airbusguo · 发表于 2006-12-18 14:52:38

支持支持

djc88 · 发表于 2006-12-30 20:08:42

哪位机务兄弟有维修管理手册和工作程序手册样本呀？
联系：QQ406634366或E-mail www.djcscal@126.com
先谢了！

a.sendoh · 发表于 2007-1-13 09:48:39

只有J-N吗?

a.sendoh · 发表于 2007-1-13 10:15:45

哈哈,有O-P了

superykc · 发表于 2007-2-9 12:36:58

看不懂啊

superykc · 发表于 2007-2-9 12:37:18

翻译下啊

苍鹰 · 发表于 2007-2-9 22:49:01

O－P是什么意思呢？请教一下，哈哈

苍鹰 · 发表于 2007-2-9 22:49:53

明白了，原来是字母O到Ｐ的意思，哈哈哈哈，刚才没细想

qinsi2008 · 发表于 2007-2-14 08:55:37

good

dreams-5 · 发表于 2007-4-29 15:46:07

可以给中文的翻译么？？
我不是发动机的
但是很想学一下
可以请求前辈翻译一下么？？
谢谢

qinsi2008 · 发表于 2007-4-29 15:51:22

支持支持

不是123 · 发表于 2007-4-29 20:22:07

恩，收了，先谢了

boshao · 发表于 2007-5-6 18:37:02

支持一下,看不明白

五湖四海 · 发表于 2007-5-6 20:36:53

学习一下!!!!!!!!!!!

chp_2000 · 发表于 2007-6-8 21:25:03

不太懂

Jayden.D. · 发表于 2007-12-26 13:40:37

可以卡看吗？

superman · 发表于 2008-1-30 00:29:34

好东西，就要看看啦~~！

初来乍到 · 发表于 2008-7-6 06:52:10

其他部分呢？

芸楠 · 发表于 2008-7-6 08:35:51

不错！

levin · 发表于 2008-8-12 18:17:16

呵呵，不懂！

梦城 · 发表于 2008-8-19 16:48:35

把中文翻译下啊

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[专用英语] 飞机发动机术语英文解释(英文)(网页)

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