尾桨

The shape of girder of airscrew isn't revolving.The winding method of girder of airscrew isn't the same as the revolving body.

尾桨叶梁是一种不规则构件，其缠绕原理不同于普通的回转体结构。

The rower who sits nearest the coxswain or the stern and sets the tempo for the other rowers.

尾桨手：离舵手或船尾坐得最近的桨手，为其它桨手带动节奏

Once connected to the main body, the drive shaft components to the tail rotor are next.

一旦连接到的主体，传动轴组件到尾桨是在明年。

This paper describes a demarcation and decoupling technology of helicopter bearingless tail rotor flexible beam,this technology can be used to solve the problem of flapping bending moment and lag bending moment coupling that encountered in bearingless flexible beam fatigue test,it also can be used to separate each test load component on the section effectively and to reduce the test error.

本文介绍了一种直升机无轴承尾桨柔性梁标定与解耦技术，该技术能有效地解决无轴承尾桨柔性梁在试验中挥舞弯矩与摆振弯矩的耦合问题，并能有效分离截面上各分项试验载荷，减少其试验误差。

Bend a mainsail onto the boom .

二是增大尾桨尺寸，这涉及到加长尾撑，否则尾桨和主桨要打架，。。。

Tail rotor controlled by foot pedals through Bowden cable to actuating lever on tail rotor shaft.

尾桨控制电缆通过鲍登通过脚踏板的动就尾桨轴杆。

Making the tail rotor 使尾桨 The tail rotor consists of a motor, tail blades, tail shaft holding tube and a blade holder.

使尾桨 该尾桨组成的汽车，尾气叶片，尾轴管控股和刀片持有人。

The best thing for pilot of Ka-27 is that, there is no tail rotor, so they do not need to step on the pedal which means they can stand up to watch when needed.

对于卡-27的飞行员来说，最好的事情就是卡-27没有尾桨，因此他们的脚无需踩在踏板上控制尾桨，可以在需要的时候站起来观察。

A method is used to calculate the correlation dimension from a time series, and the correlation dimension is used to analyze the aeroacoustic noise signals of helicopter scissors tail rotor.

分析结果表明剪刀式尾桨引起的气动噪声含有混沌特性，同时对比理论和试验结果表明剪刀尾桨构型的参数对气动噪声有明显的影响。

Combined with a 4.67 to 1 tail rotor gear ratio, the N9 has outstanding tail rotor authority.

加上4.67至1尾桨齿轮比率具有优异的N9号尾桨权威。

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％。