方向舵

It contains a hull with an engine equipped on its back. An airscrew inside ducted is set on the airscrew. An air rudder locates on the tail of the hull and an apron sets on its lower part. The balance wing with tip plates is equipped on the tail of the hull.

它包括船体，在船体的后部安装有发动机，发动机的轴上安装有螺旋桨，螺旋桨罩在涵道内，船体的尾部设置有空气方向舵，船体的下部设置有围裙，它还包括设置有船体尾部的平衡翼，平衡翼上设置有翼尖端板。

Though the new rudder was fitted at remendous speed , it was impossible for the Cutty Sark to win.

虽然换新方向舵在高速上非常合适，卡蒂萨克变得不可能赢了。

The aerodynamics characteristic of the innovative control surfaces which are implemented on the flying wing aircraft with large aspect ratio were introduced, and elevon and split rudder were involved. And the control effects on three axis were analyzed basing on computetional fluid dynamics method. The concept of control volume was imported to introduce parameters-based method of control surfaces design. The control effect requirements of the control surfaces were also evaluated. The original design of certain aircraft's control surfaces was modified.

介绍了在该新布局飞机上采用的升降副翼和开裂式方向舵等新型操纵面的气动特点，并在计算空气动力学的基础上分析了其三轴控制效率，引进舵容量的概念提出了操纵面的参数化设计方法，基于飞机的可控性对各新型操纵面的操纵效率需求进行了评估，最终对某型飞机的操纵面初步设计进行了修正。

The floorboards and rudder pedals had to be removed to perform this step.

地板和方向舵踏板已被遣送离境，以执行此步骤。

This required removal of the floorboards and rudder pedal assemblies.

这需要去除地板和方向舵踏板集会。

The relationship between structure and property, as well as between property and temperature or frequence was analysed.

1前言先进复合材料已获广泛使用，特别是在飞机结构中，如机身、翼、方向舵及直升机旋翼。

A car or gondola suspended Below the Balloon that held the crew and passengers, engines to drive the

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 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。

"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 propeller s, 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。

In her eyes, because that is the doorway toher heart * the place where love resides.

女人的漂亮必須從她的眼睛中去看，因為那是她心靈的窗戶和愛居住的地方

I will send some postcards to you.

我会向你发送一些明信片。