Fish and ocean mammal have excellent propulsion and maneuvering system , whose advantages are high efficiency and low noise 鱼类和海洋哺乳动物有良好的推进系统和操纵系统,其突出的优点是效率高、噪声低。
The companies of the group are organized in two branches : propulsion and equipment , including maintenance , repair and services activities 集团属下的公司分为两类:推进系统和设备,都分别包括维护,修理和服务。
With the theory of electromagnetic field and the theory of hydrodynamic , a 2 - d mathematics model of internal planar ac - mhd thruster is built 从电磁场和流体力学的理论出发,建立了交流磁流体推进系统的二维数学模型。
The propelling module provides the ship with power and electricity and will be cast off when the ship returns into the atmospheric sphere 推进舱配备推进系统电源和气源等设备,是太空船的活力之源,当太空船返回大气层时便会被抛弃。
The tele - operation and remote control for spacecraft and its propulsion systems are very important and difficult issues to be solved 空间飞行器及其推进系统的远程操作与控制问题是当今航天领域科研人员需要探索解决的一个十分重要问题。
In general , torpedo e1ectrical power propulsion system consists of storage battery , control electrical equipmellt , propulsion dc motor and propellers 鱼雷电动力推进系统通常由蓄电池组、控制电器、推进电机及推进器等几个组件组成。
Control system design for hypersonic vehicles will be complicated by coupling effects between aerodynamics , propulsion , and structure 高超声速飞行器的飞行控制系统由于空气动力学、推进系统以及结构之间的相互耦合影响而变得非常的复杂。
The research work as the exploratory study , which has been done provides a base for the next study of integrated propulsion system control 本文对进气道进行的建模研究作为一种探索性研究为进一步开展推进系统一体化控制的研究奠定了基础。
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 ( airindependentpropulsionsystem )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。