查询词典 rotor

The general and basic characteristics of rotor with a transverse crack are provided through large amount of simulation.

通过大量的仿真计算，对裂纹轴转子运动的基本特征进行了较为全面的论证。

How to avoid aberration of grid shapes in the air gap region when rotor rotates, however, is the trickiness problem for the finite element method.

但是在转子转动时如何避免气隙区域内网格形状的畸变，是有限元法遇到的棘手问题。

A tridimensional model of a Jeffcot rotor is reported.

轴系的计算模型采用连续质量模型。

As a prospect, a kind of new wind turbine generator based on coning rotor is discussed.

作为对未来的展望，最后介绍一种新型锥形转子风力发电机组的设想。

But the geared turbofan and the open rotor are so different from each other that they will need different airframes.

但是齿轮传动涡扇发动机以及开放转子发动机之间如此巨大的差异使得他们将需要不同的飞机构型。

Turbogenerator ; Rotor system ; Local wave method ; Independent component analysis ; Empirical mode decomposition ; Fault diagnosis

汽轮发电机；转子系统；局域波法；独立成分分析；经验模式分解；故障诊断

As an application of the proposed methods and developed programs, the stability and the nonlinear vibrations for the rotor system of a 200 MW turbogenerator set has been calculated.

针对国产200MW汽轮发电机组所作的计算表明，本文提供的方法及程序是有效的。

The critical speed of one turbopump rotor on elastic support was computed by FEMQZ.

计算分析了某涡轮泵转子在弹性支承下的临界转速。

Full study including theory and experiment about hydro-oxygen turbopump rotor system showed that MR has special advantages as combined bearing.

通过对带金属橡胶阻尼器的氢氧涡轮泵转子进行了实验研究及其理论分析。

The development of hydrostatic bearings to center the rotor raises the DN limit associated with rolling contact bearings and increases the turbopump life potential.

的发展，静压轴承转子中心提出的DN限制与滚动接触轴承和增加涡轮泵寿命的潜力。

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％。