直升机

One of his first experiences on the frozen continent was being dropped off by helicopter into an Emperor penguin rookery.

一首被冰封的经验被放下rookery直升机进入一个皇帝企鹅。

No. 7, hanging for dear life on a rope ladder from a helicopter.

第七，悬挂在直升机的绳梯上命悬一线。

In the development and production of helicopter, rotor wing system is in a vital position.

在直升机研制生产中，旋翼系统的发展处于特别重要的地位。

Did you know that one company is making external airbags for helicopters and rotorcraft?

你可知道，一个公司对外气袋直升机和旋翼？

The process of the lift shift for the DCAR and the mode transformation of the high-speed rotorcraft are designed and its feasibility is described.

在对数据进行综合分析的基础上，建立了盘翼/桨叶组合体的气动特性计算方法，从而进行了高速直升机方案升力转移和模式转换的过程设计，计算证明此高速型方案是可行的。

In 1945 CJGhu turned his attention to rotorcraft and designed a co-axial helicopter, known as the Humming Bird Model A .

1945年CJGhu把注意力转向旋翼机，并设计一个同轴直升机，被称为哈姆鸟模型。

And yet, Kamov and his co-workers succeeded in constructing a rotorcraft that laid the foundation for a large-scale introduction of co-axial helicopters into service.

然而，卡莫夫和他的共同建设一个旋翼机，奠定了共同轴直升机大规模投入服务，成功地引进工人的基础。

Of rotorcraft prod ucts de signed to satisfy the re quirements of commercial and milita ry cu stomers.

制和生产出了数多种不同型号的直升机用于满足军民用户的广泛需求。

When the landing zone for helicopter medical evacuation was set up, a good site was selected and control of safety around landing zone was very good.

当设定医疗救援直升机的起降区域时，选择了一个好的地点，在起降区域周围的安全控制也非常好。

Ambassador to leave at Saigon embassy roof off, many of them are not born.

甚至在最后一架直升机离开美国驻当时的西贡使馆屋顶起飞时，他们中的许多人还没有出生。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。