大桨的螺距角度是由倾斜盘的上升和下降动作控制的。
The main blades pitch Angle is controlled by the up and down movements of the swashplate.
彼特•斯扎帕里（Peter Szapary）是一位成为肯尼亚花农的奥地利伯爵，他驾驶着自己那架小型的螺旋桨驱使的飞机在东非大裂谷的内瓦沙镇的上空倾斜而过并保持着低空飞行。
THE small propeller-driven plane piloted by Peter Szapary, an Austrian count turned Kenyan flower farmer, banked and flew low over the Rift Valley town of Naivasha.
而且在獾州，有人在某地也制造着各种形式的大桶，大搅拌桨及传送带。没有它就没有威斯康辛州的奶酪。
And somebody, somewhere in the Badger State builds the vats and forms, and the big stirring paddles and conveyor belts without which there'd be no Wisconsin cheese.
水池中的自航试验结果还表明，安装大侧斜桨的船其航速与图谱桨相同。
Self-propulsion tests in towing tank also show that ships fitted with HSP can reach same speed as with the conventional one.
气垫船下面是一个空气箱，里面装有一个与地面平行的大螺旋桨。
Under the air car is an air chamber with a large propeller parallel to the ground.
本文阐述了大侧斜螺旋桨设计软件包的功能及其使用特点。
A highly-skewed propeller (HSP) design package has been developed, its feature and function are described.
引入尾流收缩比因子，并将大速度时的涵道等效为圆形机翼，建立了一个适合于直升机悬停和前飞状态涵道尾桨气动特性分析的动量理论方法。
The shroud at high speed is modeled as an elliptic wing in order to construct a momentum theory method to investigate the aerodynamic characteristics of ducted tail rotor in hover and forward flight.
采用大涡模拟方法对一条双机双桨船舶机舱火灾进行数值模拟。
In this paper, the large eddy simulation method is used to simulate fire in a ship engine-room.
采用升力面涡格法对系列大毂径MAU型螺旋桨进行敞水性能计算，运用理论算法扩充了MAU型螺旋桨图谱。
The open water characteristics of a series of large hub-diameter Ratio MAU propellers are calculated by using lift-surface method to expand the chart of MAU-series propeller.
它们使用的操纵和控制系统大多是由多个螺旋桨推进器组成的，这样的系统体积大、重量大、能耗高、综合效率低，并有较大的噪音和尾涡。
Their maneuvering and control systems are made up of several propellers. This system has many disadvantages such as big volume, high consuming of energy, low total efficiency , high noise and vortex.
本桨包加压机自动化程度高、压力大、生产效率高。
The pulp packet compresser has high automation degree, large pressure and high production efficiency.
本论文利用FLUENT的这些特点模拟大侧斜可调桨的三维粘性流场，在没有图谱可以利 用的条件下，使 CFD成为螺旋桨设计的手段之一。
This thesis tends to simulate the 3D viscous flow of a high-skew controllable pitch propeller by using FLUENT, which can serve as a design method without collection of illustrative plates.
本论文利用FLUENT的这些特点模拟大侧斜可调桨的三维粘性流场，在没有图谱可以利 用的条件下，使 CFD成为螺旋桨设计的手段之一。
This thesis tends to simulate the 3D viscous flow of a high-skew controllable pitch propeller by using FLUENT, which can serve as a design method without collection of illustrative plates.
应用推荐