According to the controlling requirement of megawatt wind driven generator with variable propeller pitch of horizon axis, the hydraulic control system of a variable propeller pitch is designed.
针对兆瓦级水平轴变桨距风力发电机的控制要求，设计了变桨距液压控制系统。
"It's a variable-pitch propeller, which is like having gears on a bike," Land says.
“这是一个变距螺旋桨，就像在自行车上安齿轮一样，”兰德说。
We have fixed pitch propeller.
我们船有固定螺距螺旋桨。
We have controllable pitch propeller.
我们船有可变螺距螺旋桨。
Do you have a controllable pitch propeller?
你船是可变螺距推进器吗？
We have an adjustable pitch propeller.
螺旋桨是可变螺距。
The vessel is to be single fixed pitch propeller propulsion with one (1) low speed diesel engine located aft.
本船推进系统由1 台位于艉部机舱内的低速柴油机和一个定距螺旋桨以及轴系组成。
We have a fixed pitch propeller.
螺旋桨是固定螺距。
She has a single right-handed fixed pitch propeller.
本船是单螺旋桨，右旋，固定螺距。
Also let us adjust the size or pitch of the screw propeller, then try to get high-speed running.
也让我们调整大小或摊位的螺旋桨，然后尝试获得高速运行。
The vessel to be propelled by a single-acting two stroke supercharged cross head Diesel engine, acting to a fixed pitch propeller .
该船的主机为单作用，二冲程，带涡轮增压器的十字头柴油发动机，并且螺旋桨为定距桨。
Pitch is the theoretical forward movement for one complete turn of the propeller.
间距是一个完整的转螺旋桨的理论向前运动。
A table containing values of propeller load can be used to compare propellers of varying diameter and pitch, as to the load that they impose on the engine.
的表载列螺旋桨负荷值可用于比较不同直径和可调桨，以他们的负载对发动机。
Propeller slip calculator for powerboats Please use this calculator to figure out all parameters in regard to pitch, gear ratio, RPM, speed and slip.
机动船的螺旋桨滑计算器请使用这个计算器计算出所有参数间距，齿轮比，转速，速度和防滑方面。
We have adjustable pitch propeller.
我们船有可变螺距螺旋桨。
Load control is to regard the controllable pitch propeller as the adjuster of load of a main engine.
负荷控制就是把调距桨作为主机负荷的调节器。
The propelling plant consists of a slow speed, reversible diesel engine driving a fixed pitch propeller through a forged steel shafting.
驱动装置包括由1台低速、可逆柴油发动机通过锻钢材料的轴系驱动1只定距桨。
If the plane is designed to fly slowly, use a long, low pitch propeller to see the best possible performance.
如果该飞机的设计飞行缓慢，长期使用，低螺距螺旋桨看到最好的性能。
The system operates by a lever (28) which controls a pitch control unit (10) which in turn controls engine speed and also the pitch of propeller blades (12) of propeller (14).
系统通过控制螺距控制单元(10)的杆(28)操作，螺距控制单元依次控制引擎速度和螺旋桨(14)的螺旋桨叶片(12)的螺距。
The controllable pitch propeller control system based on fuzzy and neural network control is proposed, the result shows that the system design is feasible and effective.
在此基础上提出了基于模糊神经网络控制的调距桨控制系统的设计，仿真试验结果表明了调距桨控制系统设计的合理性。
This paper presents the dynamic alignment calculation of Controllable-Pitch Propeller (CPP) propulsion shafting based on the improved three-moment equation.
采用基于改进的三弯矩方程进行调距桨推进轴系的动态校中计算。
A new method for analyzing twin-blade fixed-pitch propeller was proposed based on the theory of corrected blade foil and aerodynamic formula of 3-d wing.
基于叶素修正理论和三维机翼气动系数计算公式，提出了一种分析双叶定距螺旋桨的新方法。
A microcomputer control system for a ship controllable pitch propeller (CPP) is presented in this paper.
本文介绍了一种用于船舶调距桨的微型计算机控制系统。
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.
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。
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