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- What type of cargo valve actuator is fitted? 装有哪种类型的阀门驱动机构?
- Considering plate outrunning at bridge head of Jingzhu expressway,sleeve valve pipe grouting technology is put forward. 结合京珠高速公路桥头搭板脱空实际情况,提出采用"袖阀管"灌浆技术进行处治。
- Responsible for CCC issue、RC product evaluation project、VA71 Valve Actuator project and FCU product. 负责CCC事宜、RC产品评估、VA71阀门驱动器项目和FCU产品。
- HyD.Star Fluid Controls Specializing in development and manufacture of valve actuator and control accessories. 地处无锡国家级高新技术产业开发区,专门从事阀门执行器和控制附件的开发和生产。
- Electromechanical valve actuator system (EMVA) uses solenoid to drive each valve independently for achieving variable valve timing (VVT). 电磁式汽门机构使用电磁螺线管式驱动汽门,免除凸轮轴,各汽门可独立控制。
- The Woodward Power Flow is an integrated valve actuator designed for throttling the intake of internal combustion engines. 该伍德沃德功率流是一个完整的阀门致动器的设计节流进水口内部内燃机。
- To maintain the integrity of the process logic, manual air supply overrides for control and automated valve actuator solenoids are not permitted. 为保持工艺逻辑的完整性,控制器与自动阀门执行机构的电磁阀不许手动供气超驰?(请指正)
- Reliable Swiss made electrical air valve actuator which can automatically change its position to adjust the air volume when the painting phase shift to baking phase. 采用可靠的瑞士原装电动风门,喷、烤漆自动切换。
- Technical features,main requirements and process flow of sleeve valve barrel grouting method are described with the field cases of the method in grouting injection reinforcement,permeability proof and leakage treatment in china. 介绍了袖阀管注浆工法的特点、主要技术要求和施工工艺流程,以及该方法在国内注浆加固、防渗、堵漏施工中的应用实例。
- Abstract: Technical features,main requirements and process flow of sleeve valve barrel grouting method are described with the field cases of the method in grouting injection reinforcement,permeability proof and leakage treatment in china. 文摘:介绍了袖阀管注浆工法的特点、主要技术要求和施工工艺流程,以及该方法在国内注浆加固、防渗、堵漏施工中的应用实例。
- The port labeled as Boost Port 2 is also a port that will provide access to boost pressure, but it is normally connected to the bypass valve actuator and should be left alone. 港口被给贴标签帮助港口2也是将提供进入的途径的一港口推进当时压力,但是它通常连接支路阀门作动器并且应该被单独留下。
- Karpenko, N Sepehri, D Scuse. Diagnosis of process valve actuator faults using a multilayer neural network[J]. Control Engineering Practice,2003(11):1 289-1 299. 郝丽娜.;粗糙集神经网络智能混合系统及其工程应用[D]
- It is located in the center of the development zone Wuxi.HyD.Star Fluid Controls Specializing in development and manufacture of valve actuator and control accessories. 地处无锡国家级高新技术产业开发区,专门从事阀门执行器和控制附件的开发和生产。
- Designed for highly abrasive applications, the Type A Double Wall Sleeve Valve outlasts even stellated V-Ball valves and metal seated valves on abrasive slurries. 型双层套管夹管阀专用于具有很高磨损性的流体介质应用场合,当应用在研磨泥浆上时,其使用寿命甚至比星状V形球阀和金属阀座阀门更长更耐用。
- sleeve valve type hydraulic self-sealing coupling 套管滑阀式液压自封接头
- sleeve valve tube grouting method 袖阀管灌浆法
- The electric valve actuating controller is a main section of the electric valve actuator . 阀门电动装置控制器是阀门电动装置的核心部件。
- The author has a whole design of the electric valve actuating control system. 本文设计原则依据:安全性,可靠性,简便性和实用性。
- sleeve valve tube static pressure grouting 袖阀管式静压注浆
- A stranger plucked at my sleeve as I was leaving. 我刚要离去,一个陌生人拽我的袖子。