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- pneumatic positioner valve 气动阀门定位器
- Aimed at discrete model for pneumatic position servo system, investigation of time-delay and noise polynomial was carried out for improving its control accuracy. 摘要为提高气动位置伺服系统的控制精度，针对其离散模型，分别对时延数和噪声多项式进行研究。
- For each Valve DN should be make special seat in order to position valve in the centre of fixture. 每种被测阀门必须有专用支架以保证对中安装。
- 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。
- The machine controls a three - position valve to fulfill quantative package with the high accurate electrome-chanical combination lever according to the can signal. 该机采用高精度机电组合秤，根据灌装信号，控制三位闸门完成定量包装。
- Pneumatic position servo control 气动位置伺服控制
- Bore, c/w Pneumatic Actuator Valve. 气动执行器 跪求，紧急翻译。。。。
- Have you turned off the water valve? 你关掉水阀了吗？
- Establishment and Research on Mathematic Model of Proportional Valve Controlled Pneumatic Position Servo-System 比例阀控气动位置伺服系统数学模型的建立及研究
- Design of a New Pneumatic Position Control Test Bench 新型气动位置伺服控制系统的实验台设计
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Pneumatic position and force control by export controller 专家式控制器气动位置力复合控制研究
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- Experimental Study of Pneumatic Position and Force Serve Control System by Proportional Directional Control Valve 比例方向流量阀气动位置力伺服控制系统实验研究
- The YVP110 Advanced Valve Positioner is a digital valve control device that controls valve pneumatic actuators in response to commands from a fieldbus control system. 该yvp110先进的阀门定位器是一个数字阀控制装置的控制阀气动执行机构在回应命令从一个现场总线控制系统。
- The retiring miner delivered his pneumatic drill over to his successor. 这位即将退休的矿工把风钻移交给他的接班人。
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- When were pneumatic tyres invented? 充气轮胎是什么时间发明的?
- The Application of Neutral Network Control on Pneumatic Position Servo System 神经网络控制在气动位置伺服系统中的应用
