螺旋桨

Plans are reported under way for the construction of a man-carrying submarine using the new system of fins as propellers.

计划报告，正在进行施工的一名男子携带潜艇使用新系统的鳍作为螺旋桨。

The mandril was fabricated with a computer number control lathe and the vanes were fabricated with a 4Axis CNC milling machine. Then the propeller was assembled.

加工完成后用配合的方式将叶片安装在芯轴上，从而避免了使用昂贵的五轴数控加工中心加工螺旋桨。

In general, they require only some minor carburetor adjustments that take into consideration the propellers and mufflers being used.

总之， 他们要求唯一考虑螺旋桨和消音器的更换做一些小化油器调整。

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。

Benefits of this system were obvious over a conventional twin layout, with only the same frontal area as a single-engined aircraft, the wing left clean of engine nacelles and attendant structures, and no asymmetric pull if one engine cut out.

这样的系统的好处明显超过了传统的双螺旋桨布局形式，他就如同一架具有有相同迎风面积的单引擎飞机。不在机翼下安置发动机舱和辅助结构，就不会因为一台发动机的熄火而产生不对称的推力。

This fibreglass fan made up of three giant blades, each blade looking like a giant windsurfer and weighing 5.6 tons, the diameter of the entire fan reaching 70 metres.

这面由玻璃钢制作的大风扇由三片巨大的螺旋桨叶组成，每扇桨叶都像一面巨大的帆板，桨叶重5.6吨，整个大风扇的扇面直径达70米。

So, for a pilot transitioning from piston engines to turboprops, the experience can be both challenging and rewarding when it all comes together.

因此，对于一个试验过渡，从活塞引擎涡轮螺旋桨，经验，既可以是具有挑战性和奖励时，都是在一起。

It differed somewhat from four other Super Guppy 201 aircraft produced for Airbus, having a true "double bubble" fuselage cross-section and Pratt and Whitney turboprops instead of Allison engines.

它略有不同从其他四个超级顾201飞机生产的空中客车，有一个真正的&双气泡&机身截面和普惠涡轮螺旋桨不是艾莉森引擎。

Now think of your company: Is it an F-16 or an Aeroflot turboprop?

现在试着把你的公司想像为一架 F-16或涡轮螺旋桨飞机。

Turboprop engines have more in common with jet engines than they do with piston driven units.

涡轮螺旋桨发动机有更多的共同点与喷气发动机比他们做的与活塞驱动的单位。

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。