查询词典 rotor

Then, the isotropy of the magnetic bearing supporting to the rotor is proved by the static magnetic field analysis and the linear stiffness is calculated.

在此基础上，建立了磁力轴承-转子系统的动力学方程，用有限元法计算了高速电机转子的临界转速。

The blade of a rotor (as in the compressor of a jet engine).

喷气式飞机的压缩机的转动体的叶片。

For the sake of accurately estimating the contact force, we describe a new method, in which the contact force is considered as a jump function of time, and by use of response to jump function, the history of impact force is detected in the duration of rotor contacting with stator.

为更准确地获得接触作用力，本文将接触过程中转子所受作用反力函数视为在微小时间间隔下的阶跃函数，提出一种计算接触作用力的新模型，利用系统对阶跃函数的响应可以得到转子与定子碰摩时的切向摩擦力与法相作用力的时间历程及相应的位移、速度量。

The methods of fault diagnosis, the kinetics model of rotor and analyze of vibration signal were also discussed.

对故障诊断的方法，转子动力学模型的建立和振动信号的分析也作了一定的研究。

So he chose to use a rotor of a large KKK brand turbocharger.

因此， 他选用了三K党的一大品牌的涡轮增压器转子。

Usage: suitable for precise lathing of rotor outer circle and commutator that with big shaft diameter and V block can not be used.

用途：适用于V型块无法使用的较大轴径的转子外圆或换向器的精车。

The aluminum sheets has the purpose to reverse the Lenz Law effect and by this way to create an asymmetrical flow of magnetic energy which produce a continous torque on the rotor.

铝薄板有目的，以扭转楞次定律效应和由这种方式产生一种非对称流磁能产生连续扭矩对转子。

For that purpose, on the rotor there is located at least one transmitter, which transmits light towards a receiver mounted on the axis of rotation, the light being modulated with the data to be transferred.

为此目的，在转子上，设置有至少一个发射器，其向安装在转动轴上的接收器发射光，该光用待传输的数据进行调制。

The permanent magnet synchronous motor is decoupled into second-order linear speed subsystem and first-order linear flux subsystem. The aim space voltage vector is ascertained by combining sector judgment of stator flux with the practical system inputs after linearization and decoupling. The system is decoupled into two linear subsystems, flux and rotor speed, which realizes the completely dynamic decoupling for permanent magnet synchronous motor speed control system.

将永磁同步电机动态解耦成二阶线性转速子系统和一阶线性磁链子系统，结合磁链扇区判断方法和线性化解耦后的实际系统输入来确定目标空间电压矢量，实现了永磁同步电机调速系统的转速和磁链动态解耦控制。

It uses the fan-shaped piston rotor in certain angle scope internal rotation swinging, through the piston pin impetus crank link motion gear movement, finally passes to the strength on the crank to take the dynamic output.

它利用扇形活塞转子在一定角度范围内旋转的摆动，通过活塞销带动曲柄连杆机构的运动，最终将力传到曲轴上作为动力输出。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。