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- The optimal structure design of steam jet heat exchanger is studied with one-dimensional isobaric mixed process and gas dynamics theory. 应用气体动力学理论,参照一维等压混合分析方法,对射水式喷射加热器结构设计进行了研究,列出各主要结构尺寸的计算式。
- Steam jetted from the punctured pipe. 蒸汽从刺破的管道喷射出来。
- The flow and condensation of supersonic steam jet submerged in the quiescent subcooled water were investigated experimentally at first. 首次针对超音速蒸汽在过冷水中浸没射流流动与凝结换热特性进行了系统的实验研究。
- It presents a direct and handy way pf drawing process dimension chain. 介绍一种直观、简便的作工艺尺寸链图的新方法。
- Operating costs of using the steam jet refrigeration system to cool the temperature of water in air conditioning system are lower than the refrigerative compressor. 用蒸汽喷射制冷设备作为空气调节系统的冷源,不论在基建费用及经常运转费用方面均较氨冷冻机来得经济,因此近年来它已渐为有关工业部门所重视。
- In this article, the corrosion and repairing method of the steam jet pumps used in decarbonization system were introduced. At the same time, the corrosion mechanism was discussed. 介绍了脱碳系统中蒸汽喷射泵的腐蚀及修复方法，并对腐蚀机理作一探讨。
- Mailing tubes are used infrequently and are sufficiently unrelated to the drawing process, so he stores them in a closet. 邮寄用的纸筒不常使用，而且与画图过程无关，所以画家将它们存储在壁橱里。
- These functions are clearly separated from the drawing process by goals and motivations. 从用户的角度看，这些功能明显地在目标和动机上独立于画图程序。
- Before steam admission, valve on vacuum hogging extraction line (the valve is befor hogging pipe of the Two Stage Steam Jet Ejector) should be closed (see also Two Stages Steam Jet Ejector Installation and Operation Instruction). 在蒸汽进入之前，抽真空启动管道上的阀门(启动抽汽器前的阀门)应该关闭（请参见相应的两级射汽抽气器安装使用说明书）。
- In this paper we present EIC,a real-time Expert Intelligent Controller,for thetension control of an optical fiber drawing process. 本文提出光导纤维拉丝过程张力控制的实时专家智能控制器。
- The pickling free drawing process is compared with the tradition production process by production experiments. 无酸洗拉拔工艺与常规生产工艺进行了生产实验比较。
- Gofer in drawing process influence on the yarn quality stability and production efficiency of back process. 并条工序棉条皱褶直接影响成纱质量的稳定和后工序生产效率的提高。
- A soer of new style dieless drawing process automobile rear spring shaped is introduced. 介绍了一种新型无模拉伸加工钛管的成形方法及生产工艺。
- Based on a reasonable design for drawing process,aluminum-cled steel wire is produced. 在对铝包钢丝拉拔工艺进行合理设计的基础上，拉制出了产品。
- Optimized Design of Steam Jet Pump 水蒸气喷射泵优化设计
- To introduce the application of pickling free drawing process to semi finished high carbon steel wire production. 介绍无酸洗拉拔工艺在高碳钢丝半成品生产上的应用。
- Multistage Steam Jet Vacuum Systems 多级蒸汽喷射真空泵
- Using sheet metal forming analysis software DYNAFORM to simulate the drawing process for an air conditioner fore plate. 采用板料成形分析软件DYNAFORM对某空调前板的拉深成形进行了数值模拟仿真。
- Principle and Application of Steam Jet Pump 蒸汽喷射泵的原理与应用
- The reason of deduces deformation martensit in the drawing process is analysed also. 并分析了拉拔时产生形变马氏体的原因。
