驾驶员发现飞机的起落架不能缩回。
The pilot found that the undercarriage could not be retracted.
飞机的起落架在升空时即可缩回。
The undercarriage on light aircraft do not always retract in flight.
为了有效避免载荷过大，现代飞机的起落架都装有缓冲系统。
Shock absorption system is equipped on the modern aircraft landing gear to alleviate heavy load efficiently.
我曾听说有一个人从飞机上掉下来，却刚刚握著飞机的起落架。
I once heard of a man who fell out of a plane but then managed to grab onto the undercarriage.
地勤人员：飞机的起落架有机械方面的故障。众人，痴痴空等无入眠。
Airline Employee: There has been a mechanical malfunction with the landing gear.
至少有两机仓士兵被带上了天空，他们有的拼命抓住飞机的起落架，有的抱住尾轮。
There were at least two cases of soldiers being taken aloft hanging on to the undercarriage or tail wheel in desperation.
后续的迟滞最终迫使该航空公司追加购买了第二批波音737ng飞机的起落架来补救。
The subsequent delay eventually forced the airline to purchase a second ship-set of 737ng gears to cover the shortfall.
算例结果表明大柔性飞机的起落架设计有必要考虑机体结构弹性，并从全局出发，采用特殊的构造措施和优化设计技术。
From an overall point of view, structure deformation of airplane must be considered and optimization design must be used in landing gear design of a flexible airplane.
出于同样的原因，飞机在飞行时收回起落架。
Airplanes retract their landing gear while in flight for the same reason.
起落架在地面支撑飞机，油气式减震器吸收滑行和降落的负载。
The L/G support the aircraft on the ground and oil-pneumatic shock absorbers absorb taxi and landing loads.
此次燃料测试后，飞机将进行结构耦合和地面振动测试，并将完成门和起落架的水压测试。
Following the fuel testing the aircraft is undergoing structural coupling and ground vibration testing, as well as completing hydraulic testing of the doors and landing gear.
杰克听到发动机悲鸣着尽量让飞机滞空，突然声音消失了，轮胎重重落在跑道上，巨大的冲击力令起落架不堪重负。
Jack heard the engines straining to keep the aircraft aloft. Then they cut out and the wheels slammed onto the runway, too hard for the landing gear to support the impact.
飞机的左起落架轧到了灌木丛，留下了痕迹。
美国有线电视新闻网播放的现场画面显示，飞机落地时，右侧的起落架出现了火花。
TV image showed sparks coming from an area near the right landing gear as the plane landed.
而另一半的元凶则是飞机自身的结构问题：颠簸不平的气流穿梭过往时同起落架、翼缝和襟翼等结构相遇制造了另一半噪音。
But the frame of the aircraft itself is to blame for the other half: the bumpy air flow over the undercarriage and the slots and flaps of the wings creates the rest of the racket.
轮胎爆炸，钢架折断，起落架扭曲成废铁，还在燃烧的飞机摇摇晃晃地倒向左边，机腹落在水泥铺就的地面上开始滑行，擦出一串灼热的白色火花。
Tires blew, steel snapped, and the landing gear folded. The burning aircraft teetered to port, then the belly hit the concrete and skidded along, trailing a torrent of hot white sparks.
一个尖锐的声音伴随着沉闷的砰砰声，这是驾驶员在放下起落架，襟翼放下之后，飞机的速度慢了许多。
A high-pitched whine, then a thump, signaled the deployment of the landing gear. The flaps dropped and the aircraft slowed drastically.
它们可以给电力驱动的起落架轮子动力，让飞机不用主引擎就能在地面滑行。
They could power electrically driven wheels, letting an aircraft taxi without using its main engines.
分析了飞机起落架电刷镀后产生裂纹的原因，并通过试验的方法提出改进措施。
This article analyses the cause of cracks after brush-plating on undercarriage and brings forward ameliorative measures by experimentation.
并且，当全新的起落架到货时，随到的文件不符合飞机部件规定和合格性要求。
And, when the new landing gear arrived, the accompanying documentation didn't comply with aircraft component regulations and certification requirements.
穆斯克解释说，起落架升级的猎鹰9号并不仅仅是第一级着陆，它也起到稳定阶段后下降鳍很像飞机上做。
Musk explained that the landing gear on theupgraded Falcon 9 does more than just land the first stage, it also acts tostabilize the stage upon descent much like fins do on an aircraft.
而计算多体系统动力学和虚拟样机技术的出现，使得对于飞机着陆过程起落架和机身动态响应的模拟更逼近于现实。
Computational multibody dynamics and virtual prototyping technology are brand new modeling and analysis methods for simulating the landing process of an aircraft.
这架飞机曾与一个可操纵的前轮和盘式制动器非伸缩三轮车起落架。
The plane had a non-retractable tricycle landing gear with a steerable nose wheel and disc brakes.
一般地说，飞机起落架缓冲系统的控制方式有三种：被动控制、主动控制和半主动控制。
In general, the control methods of the aircraft 's landing gear shock absorbers are classified three categories: a passive type, an active type, and semi - active type.
据称，飞机着陆的过程中，该男子的尸体从起落架上掉落。
It is thought the man's body dropped from the aircraft undercarriage as the plane came in to land.
结合某型号飞机试验任务，阐述有关空气作动筒仿升的起落架落震试验方法。
A landing gear drop test method is presented in this paper, in which the lift is simulated by an air actuator and accumulator system with constant pressure.
结合某型号飞机试验任务，阐述有关空气作动筒仿升的起落架落震试验方法。
A landing gear drop test method is presented in this paper, in which the lift is simulated by an air actuator and accumulator system with constant pressure.
应用推荐