查询词典 propellers

To generate lift and propulsion the Lippisch Aerodyne would utilize two co-axial propellers, diverting the slipstream downwards to achieve VTOL.

产生升降机及推进该利佩什博士aerodyne将利用两个合作轴螺旋桨，分流的Slipstream向下实现垂直起降。

The airscrew included various propellers, fans, windmills and helicopter blades, etc.

空气螺旋包括螺旋桨、风车、风扇和直升机叶片等。

In June 1919, Henry Berliner built a machine with two co-axial propellers with vanes to vector the downwash for pitch control.

在1919年6月，亨利柏林建造的两个合作轴与叶片为载体，以螺距螺旋桨气流控制一台机器。

See the type and quantity of fish below, or find out what the conditons are like beneath your boat( i.e: weeds,rocks,sand ) Inspect damaged propellers by simply lashing the underwater cam to a boat hook or pole.

可以观查鱼群种类和大小，及时发现水下情况以及船体损坏情况。

These new surface-piercing propellers are engineered to operate with speed and efficiency using full-size boat technology.

这些新的表面刺破螺旋桨的设计与操作速度和效率使用全尺寸船技术。

"They all included a large cigar-shaped bag or balloon filled with a gas such as hydrogen or helium, a car or gondola suspend ed below the balloon that held the crew and passengers, engines to drive the propellers, and rudders for steering."

包括一个大雪茄烟型的气囊或气球，下面悬吊一个吊篮可载人，发动机驱动推进器，操纵的方向舵。

"They all included a large cigar-shaped bag or balloon filled with a gas such as hydrogen or helium, a car or gondola suspended below the balloon that held the crew and passengers, engines to drive the propellers, and rudder s for steering."

包括一个大雪茄烟型的气囊或气球，下面悬吊一个吊篮可载人，发动机驱动推进器，操纵的方向舵。

And two German engineers, Mr Puls and Hanno Fischer (whose version is called Airfish 8), have taken it up and made it work by using modern, composite materials for the airframes, and propellers rather than jets for propulsion.

两位德国工程师——普尔斯先生和汉诺*费歇尔（他们的设计被称为"飞鱼8号"）采取了此种做法，他们用现代化的复合材料来建造机身，用螺旋桨代替喷气来推动其运转。

And two German engineers, Mr Puls and Hanno Fischer, have taken it up and made it work by using modern, composite materials for the airframes, and propellers rather than jets for propulsion.

两位德国工程师 Dieter Puls 和 Hanno Fischer 接手了这项工作，他们使用现代复合材料制造机身，用螺旋推进器而不是喷气机作为推动力。

Finally ,the location parameters of four- propellers and two rudders propulsion system on certain great ship have been calculated ,effect of propulsive performance of each location parameter can be known in this way.

最后，本文对某大型船舶的四桨两舵推进系统的位置参数进行了研究性计算，明确了各位置参数对推进性能的影响。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！