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231701气缸

231702喷管

231703易燃的

231704控制器

231705压气机

231706electrostatic

231707nozzle

231708combustion

231710shaft

231711bleed

231712fan

231713LPT

231714The power plant provides the thrust for flight and also supplies thrust reversers power in stopping the airplane.

231715Different type engine may be used in different BOEIN airplane.

231716It also provides bleed air for air conditioning, pressurization, anti-icing, and drives a gearbox used for electrical power and hydraulic power.

231717The CFM56-7B is a high bypass ratio, a two-spool, axial flow turbofan engine.

231718The engine cowling is a cover that contains and gives protection to the engine components.

231719The turbine exhaust system is aft of the thrust reverser.

231720The engine is made up of four main sections: compressor section, combustion section, turbine Section, and accessory drives.

231721The fan, located on the front of the engine, is the first component of a turbofan engine.

231722In the combustor, the high pressure air from the HPC is mixed with the fuel from the fuel nozzles.

231723The hazard around the engine in operation include inlet suction, exhaust heat, exhaust velocity, and noise.

231724The landing gear supports the airplane when it is resting on the ground or in water and during the takeoff and landing

231725It consists of the nose gear and the after gears.

231726The nose gear is retracted forward into a wheel well in the lower nose compartment.

231727The nose gear is used for maneuvers on the ground.

231728The landing gear is not retracted and extended hydraulically.

231729The main gears are attached to the wing rear spar and retract to stow under the main cabin aft of the wing rear spar.

231730The wheels of most airplanes are attached to shock-absorbing struts.

231731The shock-absorbing struts can cushion the blow of landing.译为：减震支柱能够缓冲着陆时的冲击。

231732The landing gear is also called undercarriage.译为：起落架又称作着陆装置

231733The landing gear consists of （）and （）.

231734galley

231736external power

231737interphone

231739torsion link

231741towbar

231742tow fitting

231743tow vehicle

231744A.减震支柱

231745A.主起落架轮舱

231746A.停留刹车

231747A.液压制动压力指示器

231748main gears

231749mount

231751bypass valve

231752solenoid lock

231753downlock pin

231755wheel

231756accessible

231757motor

231758The 737 airplane has a tricycle type landing gear with air/oil shock struts.

231759Install the ground locks in all landing gear very carefully for an accidental retraction can cause injury to persons and damage to equipment.

231760Each main gear wheel (wing and body) is provided with a brake unit installed on the axle on the side nearest the shock strut.

231761The airplane can be towed forward or aft from the nose gear.

231762The nose wheel steering system supplies the ground directional control by hydraulically actuated cylinders.

231763The body and wing gear doors each have wheel well doors and shock strut doors.

231764Landing impact is absorbed by five air-oil shock struts, functioning primarily as air springs.

231765Located inboard of each engine, aft of the rear wing spar，the main gear provides the support for the aft section of the fuselage.

231766The landing gear consists of two main gears (MLG) and a nose gear (NLG).

231767The landing gear provides support for the airplane static and ground maneuvering conditions.

231768电路

231769摩擦

231770收回

231771放出,伸出

231772前起落架

231773滑行

231774减摆器

231775传输活门

231776刹车

231777机轮

231778APU is （）.

231779On cargo planes, the cabin is replaced by a cargo compartment.

231780The fuselage is divided into four sections: section 41, section 43, section 46 and section 50 .

231781radar antenna behind a fiberglass honeycomb fairing译为：玻璃纤维整流罩后的雷达天线

231782pressure bulkhead译为：压力头盔。

231783the passenger cabin and the forward cargo compartment译为：客舱和后货舱.

231784center and aft portion of the passenger cabin 译为：货舱中后部。

231785air-conditioning bays, wheel well, hydraulic bay and aft cargo compartment 译为：空调舱，轮舱，液压舱和后货舱。

231786auxiliary power unit (APU) 译为：地面电源组件。

231787The fuselage is divided into four sections: （）, （）, （） and section 48 .

231788alternating current (AC)

231789fuel valve

231790solenoid valve

231791filter

231792heater

231793control valve

231794emergency exit

231795escape slide

231796autopilot

231797direct current (DC)

231798A.forward airstair

231799A.execution element

231800A.assessment of performance unit

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