Aircraft landing gear system is an important airborne device of aircraft, which plays an important role in taking off and safe landing.
飞机起落架系统是飞机重要的机载设备，对飞机的起飞、安全着陆起着重要的作用。
How does the gear system differ from D2?
请问装备系统跟D2有什么分别？
The governing equation of a gear system with time-varying meshing stiffness is established.
建立了具有时变啮合刚度的二级齿轮系统的动力学方程式。
Closed planetary gear system is a multifunctional mechanism of planetary gear transmission.
闭式行星轮系是一种多功能的行星齿轮传动机构。
In this paper, the fault tree analysis is presented for reliability evaluation of an aircraft landing gear system.
本文提出了用故障树分析方法，对飞机起落架进行可靠性评估。
A new type of planetary gear system for vehicle auto transmission is studied and set forth.
研究和阐述一种适用于汽车自动变速器的行星齿轮新轮系。
Resonance analysis of gear system with the consideration of dynamic rigidity, transmission error and tooth backlash;
提出一种基于误差传递思想和灰色预测理论的质量控制的误差模型。
The calculation method about the overlap coefficient of Klingelnberg spiral bevel gear system is studied and derived.
研究并推导出了克林·贝格螺旋锥齿轮副重迭系数的计算方法。
The BHA transmits its torsional vibration to the gear system of drill power pack and brings about nonlinear vibration.
钻柱将其扭转振动传至钻机动力头，引起动力头齿轮传动系统的非线性振动。
In this system the loom physically drives the warp beam through a gear system to feed warp yarns AT a predetermined rATe.
在该机构中，织机通过齿轮系统直接驱动织轴，将经纱按既定速度送出来。
In order to raise the efficiency of planetary gear system, the main factors concerned with the efficiency should be found out.
为了提高行星轮系的效率，应先找出影响效率的主要因素。
An epicyclic gear system (34) is attached to the output shaft (33) of the motor, to produce an output of reduced rotational speed.
行星齿轮系统(34)与马达的输出轴(33)相连，以产生转速降低的输出。
If it is known that the reliability sketch of the aircraft landing gear system is a series system, then the fault tree is a coherent system one.
已知某机起落架的可靠性框图为串联系统，其建成的故障树为单调关联系统故障树。
According to driving type, the driving systems were classified into two groups, including the cylindrical gear system and the planet gear system.
按照传动形式的不同将传动系统分为圆柱外齿轮系和行星齿轮系两类，分析了每一类中多个典型案例。
The internal teeth of the ring gear mesh with the planet gear teeth. Thus, the ring gear rotates with the other parts of the planetary gear system.
内齿圈的内齿与行星轮的齿啮合。因此，内齿圈随着行星轮系统的其他配件旋转。
This essay describes the application of the cylinder cram mechanism and the planetary gear system in the multi head anti stealing cover seal mechanism.
通过行星轮系-圆柱凸轮机构在多头防盗盖封口机中的应用，详细论述了其运动原理及设计要点。
A-operator method (AOM) is used to study the influence of the speed ratio and time varying meshing stiffness on rattling threshold speed of the gear system.
用算符分解算法(AOM)得到了系统的近似解析解，并研究了传动比和时变啮合刚度对拍击门槛转速的影响。
V-belt automatic stepless gear system is widely used for motor scooters. Stepless speed change varies with different types of V-belt automatic stepless systems.
摩托车V带自动无级变速系统广泛用于坐式摩托车上，不同形式的V带自动无级变速系统实现自动无级变速的具体结构型式是不同的。
A-operator method (AOM) is used to study the influence of the torque fluctuation and time-varying meshing stiffness on rattling threshold speed of the gear system.
用算符分解算法(AOM)研究了扭矩波动和时变啮合刚度对拍击门槛转速的影响。
The nature frequency, normal mode and dynamic response of gear system are studied by theoretical modal analysis method combined with experimental modal analysis method.
采用试验模态分析和理论模态分析相结合的方法，研究了齿轮系统的固有特性和动力响应。
Considering the characteristics of a nonlinear gear system with stochastic excitation, a method for analyzing the system's global initial characteristics was described.
结合随机激励下齿轮非线性系统的特点，研究了一种分析齿轮非线性随机系统的全局初值特性的方法。
A method to improve the dynamic characteristics of gear system is proposed through the selection of spiral Angle of helical gear according to gear system dynamics theory.
以齿轮系统动力学理论为基础，提出了通过斜齿轮螺旋角的择优选取改善系统动态特性的方法。
According to the linear force coupled model of a gear system, a whole transmission matrix method for stable unbalanced response analysis of a gear-rotor system is presented.
根据齿轮传动线性动力学模型，深入研究了齿轮转子系统稳态不平衡响应的整体传递矩阵法，推导出了计算稳态不平衡响应时齿轮耦合单元的耦合传递矩阵。
Many issues of wind power gear box are increasingly emerging, of which the vibration and noise of gear system becomes an important factor affecting the normal operation of the wind turbine.
风力发电机组增速箱的许多问题也日益凸显，其中，齿轮系统的振动和噪声成为影响风机正常运行的一个重要的因素。
The gear dynamics analysis is, according to the theory of vibrate dynamics, to study the basic rule of vibration, shock and noise which created by gear system while transferring power and motion.
齿轮动力学分析是利用振动力学理论，研究齿轮系统在传递动力和运动过程中振动、冲击、噪声的基本规律，对齿轮传动的降噪、降振非常重要。
Gear system is the important component part of automobile and engineering machine transmission system, its operating characteristic has the most important influence for entire transmission system.
齿轮系统是工程机械系统的重要组成部分，其工作性能对整个系统有着至关重要的影响。
Gear system is the important component part of automobile and engineering machine transmission system, its operating characteristic has the most important influence for entire transmission system.
齿轮系统是工程机械系统的重要组成部分，其工作性能对整个系统有着至关重要的影响。
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