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reaction engine
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  “reaction engine”译为未确定词的双语例句
     Research and Development on Open Chemical Reaction Engine for Middle School
     通用中学化学反应引擎研究与开发
短句来源
     The working principle and control mode of the propulsion system of metal-water reaction engine for supercavitating torpedo are described. The problems of engine start-up and continuous reaction are solved by using start-up propellant charge and vortex rotative combustion chamber. The torpedo attitude is controlled by changing the direction of outlet gas from tail nozzle.
     对采用金属水反应发动机的超空泡鱼雷推进系统工作原理和控制方式进行了详细论述,提出使用启动药柱和涡流旋转燃烧室解决金属水反应发动机启动和持续反应的问题,通过改变超空泡鱼雷尾部喷嘴喷出气体的方向来控制鱼雷的航行姿态。
短句来源
     The result shows that the jet propulsion of aluminium-water reaction engine meets the design requirement for supercavitating torpedo propulsion.
     研究表明,采用铝水反应发动机的喷射推进系统可以满足超空泡鱼雷推进系统的设计要求。
短句来源
  相似匹配句对
     Engine
     引擎
短句来源
     On Mannich Reaction
     Mannich反应探析
短句来源
     (n~+,d) REACTION
     (π~+,d)反应
短句来源
     Diesel Engine
     185型柴油机的研制
短句来源
     Research and Development on Open Chemical Reaction Engine for Middle School
     通用中学化学反应引擎研究与开发
短句来源
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  reaction engine
To move a reaction engine about on a gimbal so as to obtain pitching and yawing correction moments.
      


This article puts on a new idea about developing an open chemical reaction engine for middle school.Also,the particular realization for it is given,including the building of chemistry knowledge database and the computing flow of chemistry reaction.At last,it discusses the relationship between virtual chemistry laboratory and chemical reaction engine.

从已有虚拟化学实验室的共同点出发,提出了开发通用中学化学反应引擎的必要性,并描述了该化学反应引擎的具体实现,包括化学知识库的构建和化学反应的计算流程两部分内容,同时也给出了它和虚拟化学实验室之间的调用关系,方便了后续虚拟化学实验室的开发。

Three design requirements for supercaviating torpedo propulsion are summarized.The jet is selected as propulsion after the comparison of the specific power of propulsion between supercavitating torpedo and traditional torpedo,and the metal/water reaction fuel is determined as the main fuel by calculating the relation of torpedo range with fuel specific thrust and density.The working principle and control mode of the propulsion system of metal-water reaction engine for supercavitating torpedo are described.The...

Three design requirements for supercaviating torpedo propulsion are summarized.The jet is selected as propulsion after the comparison of the specific power of propulsion between supercavitating torpedo and traditional torpedo,and the metal/water reaction fuel is determined as the main fuel by calculating the relation of torpedo range with fuel specific thrust and density.The working principle and control mode of the propulsion system of metal-water reaction engine for supercavitating torpedo are described.The problems of engine start-up and continuous reaction are solved by using start-up propellant charge and vortex rotative combustion chamber.The torpedo attitude is controlled by changing the direction of outlet gas from tail nozzle.The result shows that the jet propulsion of aluminium-water reaction engine meets the design requirement for supercavitating torpedo propulsion.

总结了超空泡鱼雷对推进系统的3个设计要求,通过超空泡鱼雷推进系统与传统推进系统比功率的对比,确定超空泡鱼雷推进装置的类型宜选喷射推进装置;计算确定了鱼雷航程与燃料比冲量及密度的关系,选择水反应金属作为主要燃料。对采用金属水反应发动机的超空泡鱼雷推进系统工作原理和控制方式进行了详细论述,提出使用启动药柱和涡流旋转燃烧室解决金属水反应发动机启动和持续反应的问题,通过改变超空泡鱼雷尾部喷嘴喷出气体的方向来控制鱼雷的航行姿态。研究表明,采用铝水反应发动机的喷射推进系统可以满足超空泡鱼雷推进系统的设计要求。

 
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