查询词典 rotor

Most of the projects solve this problem by lift transfer, that is to shift the lift from the main rotor of the helicopter mode to the wing of the air plane mode.

各种方案中最有前途的应当是采用升力转移来解决这一问题，即从直升机模式由旋翼承担升力过渡到固定翼飞机模式由机翼承担升力。

In an earlier paper [2], we suggested the Mathematical model of helicopter rotor airfoil.

在[2]里，我们提出了直升机旋翼桨叶的数学模型。

It also featured the world's first successful all-metal rigid-rotor blades.

这也反映了世界上第一个成功的全金属刚性转子叶片。

The five all-metal main rotor blades of the S-56 were completely manufactured from aluminum alloy and weighed about three hundred pounds each.

五年全金属主旋翼叶片的 S - 56人完全由制造铝合金和重约三百磅每个。

Moreover alveolus clearances in transmission machine could submerge the rotor's libration so as to decrease loads' dithering.

此外，传动结构中的齿槽间隙可以淹没转子振动幅度，以减小负载的抖动。

The analytic results in this paper provide the theoretical reference for design this kind of bearing-rotor system.

数值分析的结果为该类轴承—转子系统的设计提供了理论参考。

The phenomena which is involved is called "instability of the rotor relative to the angle of attack" and is well

这是问题的关键点，因为很多主要问题的发生都是与旋翼拉力线和质心的水平相对位置有关

A rotor as claimed in claim 1, wherein the angle of inclination of the principal flexural axes lies between approximately 30.degree.

转子宣称的那样，在索赔1 ，其中的角度倾斜，主要在于弯曲轴线之间的大约

The dynamic characteristics of the rotor running at a constant angular speed or constant acceleration/deceleration were studied.

飞行器的速度变化将会造成等速转子的稳定振幅或等变速转子变速初期振幅的不同。

Using the numerical methods, the effects of the rotating angular frequency and oil film characteristic parameters on rub-impacts of rotor systems are studied.

但由于对油膜力的研究同样处在不成熟阶段，并且模型也比较复杂，很难对它进行理论分析。

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％。