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- force balance electropneumatic positioner 力平衡式电气动位置控制器
- electropneumatic positioner 电气定位器
- They may be fitted with signal feedback device and electropneumatic valve positioner. 可选配反馈信号装置及电气阀门定位器。
- If she needs salvation, she will posit a savior. 如果她需要救助,她就会设想一个救助者。
- You can pay100de - posit and the balance within60days. 你可先支付100英镑的保证金,其余欠款可在60天之内支付。
- Air inlet throttle valve with pneumatic actuator and positioner. 空气进气节流调节阀:带有气动定位和执行机构。
- Most religions posit the existence of life after death. 大多数宗教都假定人死后生命仍存在。
- These Plants can be fabricated for electropneumatic, sequential or computer operation. 这些设备可制作成电动气动、时序或计算机控制。
- The purchaser of the house will pay the posit next week. 买房者下周付定金。
- ResultsThe degree of normality of EEG in VD patients were posit... 结论脑电图可用于评定VD的严重程度,且电针治疗可改善VD患者的脑电活动。
- Other historians posit that she died of old age around 550 BC. 别的史学家则认为诗人一直活到公元前550年左右才寿终正寝。
- The test stand is mainly comprised of main body, water circulation system, hydraulic system, electropneumatic control system and computers. 试验台主要由主机、水路系统、液压系统、电气控制系统和微机系统构成。
- The article introduces a method that controlling the position of cylinder accurately by the system composed of computer,D/A transducer and electropneumatic proportional valve. 介绍了一种由微机、D/A转换器与电气比例阀组成的系统对气缸的位置进行准确控制的方法。
- The action of the electropneumatic valve was divided into the electro motion and the pneumatic process.Dynamic models of these two processes were established. 摘要将电动气阀的工作过程分为电动过程和气动过程,建立了两过程的动力学模型。
- electropneumatic valve positioner 电气阀门定位器
- The compressed air system for operation of the starting fuel limier and the electropneumatic overspeed trip have their own connections to the external starting air system. 用以运行启动燃料的压缩空气系统,有其自有的与外部启动空气系统的连接点。
- With comparison and analysis of a great amount of data, this thesis describes the technical properties and the advantages of the electropneumatic braking. 通过大量的数据对比与分析,说明了电空制动机的技术性能及其优点。
- Results The ESBLs posit ive rate of klebsiella pneumoniae was 29.8%. 结果肺炎克雷伯菌产ESBLs阳性率为29.;8%25。
- The process and results of the test of electropneumatic braking for passenger train conducted in Zhengzbou Railway Administration are reported in the thesis. 本文报告了旅客列车电空制动技术在郑州局的试验过程及试验结果。
- Counterfactuals can be used to reimagine history or to posit different futures. 反现实可以用来反想像历史或假定不一样的未来。