propellers的例句大全

Theoretical Design of Propellers with Radial Arbitrary Distribution of Circulation

任意径向负荷分布的螺旋桨理论设计

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The turbulence was just strong so much so that I got the impression if the damn thing didn't stop shaking the propellers might detach.

气流太强了，我有种感觉要是那鬼玩意不停止晃动，发动机都可能被晃掉下去。

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Jet engines with which most modern high-speed aircrafts are equipped develop thrust on the same principle as the propellers of conventional aero-engines.

大多数现代高速飞机装备的喷气发动机产生推力的原理，与普通航空发动机的螺旋桨相同。

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Some issues have been discussed about thruster system, mainly focused on its characteristics, the type of thrusters and the hydrodynamic interference among propellers.

对推力系统设计中涉及的一些问题进行了讨论，主要是动力定位推力系统的特点，推力器的选型以及推力器之间的水动力干扰问题。

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But all these concepts are massively expensive, require safety certification standards for road and air, need dual controls, involve complex folding wings and propellers, and have to be flown from air-strips.

但要实现所有这些概念花销巨大，需要陆上和空中的安全认证标准，需要双重控制，需要复杂的折叠机翼和螺旋桨，还得从飞机跑道起飞。

六级真题- 2019年 6月 2卷 短文填空

Stay away when the plane's propellers are spinning.

飞机的螺旋桨在快速旋转时，要离得远一些。

外研社英语同义词辨析词典

Compared with single-rotor helicopter, the four-rotor VTOL ( vertical take-off and landing) helicopter has smaller propellers, which can reduce the risk of crashing into the surrounding objects. o it can make the flight safer.

四旋翼垂直起降机相对于一般的单螺旋旋翼式直升机可以采用更小的螺旋桨，不至于使裸露在外面的螺旋桨刮到周围物体，从而使飞行变得更加安全。

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The Theoretical Calculation of the Velocity Field of Wakes of Ship's Propellers

船舶螺旋桨后尾流速度场理论计算

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Preliminary modelling of line spectrum for radiated noise induced by high speed counter rotation of underwater vehicle propellers

浅析水下高速航行体对转螺旋桨辐射噪声线谱建模

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As the executive body of DP system, the propellers receive the thrust commands generated by the thrust allocation logic ( TAL) and act correspondingly to keep the vessel in the set point.

推进器是动力定位系统的执行机构，其接受推力分配逻辑产生的推力指令，做出相应的动作（转速、方向等），从而实现动力定位的功能。

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A simplified theoretical method for calculating tandem propellers is presented in this paper.

本文提出了一个串列螺旋桨的简化理论计算方法。

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The Preliminary Application of Tandem Propellers to River Ships

串列螺旋桨在内河船上的初步应用

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A simplified theoretical method for calculating tandem propellers

串列螺旋桨的简化理论设计方法

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This paper presents the results and analyses of open water tests of tandem propellers in a nozzle of accelerating flow type.

本文叙述了加速导管中串列螺旋桨敞水试验结果及分析。

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The two counter-rotating tandem propellers provide a simple means to enhance yaw control, which is particularly important in vertical flight.

而机上安装的一对反向旋转的螺旋桨则起到了至关重要的作用。

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The calculation and the full scale test show that it becomes feasible for river ships to use tandem propellers on the channels with shallow water and many shoals and rapids.

计算及实船试验表明：在水浅、流急、滩多的内河航道上，船舶采用串列螺旋桨，是现实可行的较好的推进方式之一。

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shipbuilding; ship screw propellers; list of equivalent terms trilingual edition

造船.船舶螺旋桨.等义术语表.三种语言版

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the two astazou turboprops are mounted in slender nacelles in the leading edges of the wings and drive three-blade propellers.

两台发动机安装在机翼上小巧的发动机舱内，各驱动一个三叶螺旋桨。

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cunard's new liner, queen mary 2, also has propellers mounted in pods under the hull.

邱纳德的新班轮玛丽女王2号也有安装在船体下面分离舱中的螺旋桨。

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The long-range electric torpedo homes in on the noise of the target ship's propellers.

远程电动水雷顺着目标船的螺旋浆的声音进行追踪。

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