螺旋桨

The tail rotor is mounted on the right side.

尾螺旋桨安装在右侧。

EADS Socata is Europe's leading general aviation manufacturer. Current production aircraft are the TB GT series of high performance piston powered 4/5 seat aircraft to the propjet TBM 700 six seat business aircraft.

EADS Socata是欧洲领先的通用航空制造商，目前生产的机型从TB GT系列的高性能活塞驱动的4/5座飞机一直到涡轮螺旋桨式TBM 700的6座商务机。

They are used where some pressure head is prevalent, such as in a duct system.

管状轴流风机是固定在一定长度的管状支架上的螺旋桨式风机，它们通常保持一定压力值，例如在排尘系统中。

A maneuvering mathematical model for Controllable-Pitch Propeller ships with three degrees of freedom is established according to separate modeling theory. Based on Netherlands Ship Model Basin\'s open-water tests, CPP thrust coefficients and torque coefficients in four-quadrant with different pitch ratio of screw and different types of CPP are obtained by using Akima interpolation. Therefore, CPP thrusts and torques are obtained.

基于船舶操纵性分离建模理论，采用荷兰船模试验水池B系列螺旋桨的敞水试验结果，利用Akima插值获得了不同类型的调距桨在不同螺距比下的四象限推力系数和扭矩系数，求得调距桨的推力和扭矩，建立了调距桨船舶的平面运动数学模型。

A mathematical model of computing ship motion in crash stopping is proposed and a new method for dealing with hydrodynamic forces and moments of propeller based on the principle of ship propulsion and manoeuvrability is put forward in this paper.

基於船舶推进和船舶操纵性理论，建议了一个计算紧急停船运动的数学模型，并对其中的螺旋桨水动力和力矩提出了一种新的处理方法。

If the plane is designed to fly slowly, use a long, low pitch propeller to see the best possible performance.

如果该飞机的设计飞行缓慢，长期使用，低螺距螺旋桨看到最好的性能。

When a helicopter descends through the last 50 feet, the downwash created by the rotors pick up the dust on the ground.

直升机着陆前下降到最后50英尺的时候，螺旋桨会吹起地面的灰尘从而影响飞行员的视线。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。