潜水艇采用单轴四尾舵。
The submarine has four stern rudder with a single large shaft.
本文提出了一种计算带制流板的鱼尾舵在螺旋桨尾流中水动力性能的方法。
The paper presents a new method for predicting the hydrodynamic performance of the shilling rudder behind a propeller.
针对一种新型带副舵的潜艇组合型尾舵，设计了一种液压驱动副舵的传动机构原型。
Aiming at a new kind of submarine build-up stern-rudder with auxiliary rudder, a type of transmission mechanism prototype is designed, with which auxiliary rudder is drived by hydraulic force.
该仪器以单极微机为核心，配置旋浆流速传感器、尾舵式流向传感器、相应的接口电路和软件。
The apparatus consists of a single board microcomputer, propeller type velocity sensor, tail fin type flow direction sensor and corresponding interface circuits and software.
这架大型专机长231英尺(约合70米)，翼展195英尺(约合59米)，尾舵有六层楼高。
The jumbo is 231 feet (70 meters) long, with a 195-foot (59-meter) wingspan and a tail rudder that stands six stories high.
应用本文的方法对小型再入弹头尾舵进行稳健设计，并提出一种提高再入弹头滚转异常概率计算效率的方法。
I the latter part of this paper, some re-entry warhead rudders is designed by using the MRD and a new method is proposed to calculate the probability of re-entry vehicle roll abnormity.
本发明是为摆脱鸟类飞行对设计飞机的影响，取消飞机的机翼、尾翼、尾舵，减轻飞机体积和重量，实现垂直起降，提高升限，达到高速、远程飞行。
The invention cancels the aerofoil, empennage and back helm, decreases the weight of plane, realizes lift vertically, enhances the height and realizes high-speed remote fly.
本发明是为摆脱鸟类飞行对设计飞机的影响，取消飞机的机翼、尾翼、尾舵，减轻飞机体积和重量，实现垂直起降，提高升限，达到高速、远程飞行。
The invention cancels the aerofoil, empennage and back helm, decreases the weight of plane, realizes lift vertically, enhances the height and realizes high-speed remote fly.
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