propulsion的例句大全

Each propulsion system can move in horizontal direction and in vertical direction so that it can measure guidance force of the whole test vehicle at different levitation gaps.

每套推进系统可在水平和垂直两个方向运动，可完成实验车在不同悬浮高度的横向导向力测试。

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。

The influence of fuel grain length and port diameter, oxidizer mass flux and nozzle throat diameter on the combustion efficiency and propulsion performance was then analyzed in further tests to optimize these parameters.

利用试验数据分析了燃料药柱几何尺寸、氧化剂质量速度和发动机喷嘴喉径对燃烧效率及推进性能的影响，探讨了这种发动机的优化设计范围。

Attitude control propulsion motor throttle circuit

姿态控制推进电动机控制发动机推力的电路

Throttle circuit emergency propulsion motor switchboard

控制发动机推力的电路

The total characteristics of a Supersonic Through Flow ( STF) fan propulsion system of unconventional configuration have been studied.

探讨了一种非常规结构的推进系统&超音通流风扇推进系统的总体性能的特征。

The internal portion of nozzle afterbody is designed using the theory of expansion wave. The upper wall is designed for better thrust coefficient. The propulsion performance of nozzle afterbody is improved.

介绍了后体喷管的参数化设计方法，应用膨胀波理论设计后体内部喷管，以推力系数为目标设计上壁型面，提高了后体喷管的推进性能。

To get a full understanding of the reaction thrust generated by water jet is the preliminary step that has to be taken before the designs of water jet cutting systems and jet propulsion systems.

认识并掌握水射流产生推进力的机理，是进行水射流切削系统和水射流推进系统设计的基础。

Project Design and Motion Emluator for Bionics Propulsion and Manoeuvre System

仿生推进与操纵系统方案设计与运动仿真

Thrust Vector control is one of objects being seeked by engineers in rocket propulsion area.

流场控制以及基于此的发动机推力方向控制长期以来都是国内外火箭推进领域广大工程技术人员追寻的目标之一。

Based on laser propulsion thrust vector control, a thrice reflecting focus system is put forward, designed and fabricated.

基于激光推进推力矢量控制，提出、设计并加工了一种三次反射激光聚焦系统。

Many new types of propulsion are proposed, where solar sail that can provide low thrust with infinite impulse is considered to be one of the most practical methods.

于是，人们提出了多种新型的推进方式，其中太阳帆可以提供连续小推力且比冲无限大，被认为是最实际的方法之一。

In particular, conventional thruster system cannot accomplish exploring planets, deep space and interstellar sail missions and so on. Developing the electric propulsion system may be a feasible method.

特别是在航空航天领域，传统的推进系统已经无法完成行星探测和深空探测以及星际航行等空间探测任务，发展电推进系统是可行性方案之一。

Startup process timing analysis of liquid bipropellant pressure-fed propulsion system

双组元液体挤压推进系统启动过程时序分析

Time Delay Simulation Analysis of Electric Propulsion Load Simulation System

电力推进负载模拟系统时延仿真分析

The academic bases of optimal control method are developed. We study time of opening air valve or closing air valve in detail. On the application of the air vale clutch for the displacement type craft with water-jet propulsion

推导了最佳控制方法的理论依据，对关闭气阀时刻和开启气阀时刻的选取进行了深入的理论研究。排水量型喷水推进艇应用通气阀离合器的研讨

The Research and Design on Controllable-Pitch Propeller Propulsion Plant Control System

调距桨推进装置控制系统的研究与设计

Real-time Hybrid Simulation of Gas Turbine Controllable-pitch Propeller Propulsion

燃气轮机可调桨推进装置实时混合仿真

Real-time Simulation of Gas-turbine Driven Controllable-Pitch Propeller Propulsion by Means of Parallel Digital Computers

燃气轮机-可控螺距螺旋桨推进装置并行数字计算机实时仿真

Mathematical model of a three-spool gas turbine propulsion with controllable-pitch propeller is established and a control plan using, microcomputer is outlined. The real-time simulation of the system was carried out by utilizing a Do 960 hybrid computer.

本文介绍了三轴燃气轮机及可调桨推进装置的数学模型以及对该装置进行微机控制的控制方案，并用DO960混合仿真机对该系统进行实时仿真研究。