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- Ascent Propulsion System 上升段推进系统
- The propulsion system consists of five F-1 engines. 推进系统包括五个F-1发动机。
- Propulsion system selection criteria and mission analysis are introduced. 推进系统的选择标准以及任务分析也将一一介绍。
- The essential quality that dictates the choice of this propulsion system is readiness. 决定选用这种推进系统的主要因素就是其简便性。
- For information, the color of the thruster effect will depend on the type of propulsion system mounted on the ship. 根据资料,推进器喷口的发光颜色效果类型对应于于船上推进系统的类型。
- Flight dynamics and control, vehicle design, optimization and its nume rical method are employed to optimize the ascent trajectories and airbreathing propulsion system performance of two-stage-to-orbit (TSTO) launch vehicles with horizontal takeoff (HTO). 基于Sanger的气动外形、推进系统模型、质量模型等，采用飞行力学、最优控制理论及其数值计算等方法，研究了二级入轨水平起飞载机最小起飞质量的上升轨迹，得到了给定任务需求条件下吸气式组合发动机总体性能（推力、燃料消耗率随飞行轨迹的变化规律）要求。
- Kv will depend on a multitude of technological aspects of the design of the vehicle and of its propulsion system. Kv的值取决于有关反行器及其推进系统设计的许多技术问题。
- Since such a lowly satellite would suffer from atmospheric drag, it would need its own propulsion system and a decent supply of fuel. 如此低空飞行的卫星会受到大气层的拖赘，本身需要推进系统和足够的燃料。
- This letter is to inform you that we have lately obtained a patent for a new type propulsion system for aircraft. 我方的飞机新型推进系统已获专利权,特此函告。
- AIP (Air Independent Propulsion System) system provides effective solutions for power system of conventional submarine. 不依赖空气的推进系统，即AIP(Air Independent Propulsion System)系统的出现为常规潜艇的动力系统提供了有效的解决方案。
- Azimuth rotating steering rudder and podded electric propulsion system is a novel marine propulsion system. 全回转舵桨合一、吊舱式电力推进装置是新颖的船舶动力装置。
- Since the appearance of POD electric propulsion system, it injects new life into marine propulsion system. 吊舱式电力推进系统的出现,给船舶推进系统注入了新的活力。
- The main research direction of Professor Zhan Jialiang is : Propulsion system of spacecraft. 主要研究方向：航天器推进系统研究。
- In this paper, a method is presented for dynamic analysis of hovercraft and it's machinery and propulsion system. 摘要本文提出了气垫船船体及动力装置系统振动特性分析方法：用正交异性曲壳单元计算气垫船的主要承力结构-浮箱的振动特性；
- Both components such as MMH and MON 1 have been adopted in the propulsion system. 采用燃烧剂、氧化剂的双组元推进剂是航天器推进系统经常选用的燃料。
- A four-joint flexible underwater pisciform propulsion system is developed and the control flow chart is presented. 设计了四关节柔性水下仿鱼形推进器，给出了控制流程图，建立了运动学方程。
- Therefore, it is imperative to develop more efficient and reliable propulsion system for EVs and HEVs. 为充份展现马达性能，使用了三种策略，第一，以反电动势作为驱动电流波形以得到最大的输出力矩；
- The vehicles would have flappable wings as a disguise but use a separate propulsion system to fly. 这个工具有拍动的翅膀做伪装，但是用一个分开的系统来做飞行。
- Jeffrey M. Stricker. Comparison Methodology for Long Range Subsonic Cruise Missile Propulsion System. 刘桐林等编.;世界导弹大全
- So people have paid their attention on robofish propulsion system which has more advantages than propellers. 因此，在推进系统方面，人们把目光投向了比传统的螺旋桨推进更具优势的仿生推进系统。
