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- ultrasonic flow sensor 超声流量传感器
- The use of turbine flow sensor measurement of liquid. 利用涡轮式传感器测量液体流量。
- ultrasonic flow sensors 超声波流量传感器
- This circuit supplies approximately 5 volts to power the Accelerator Pedal Postion Sensor, and Mass Air Flow Sensor. 该电路为油门踏板位置感知器和气流感知器提供大约5伏的电源电压。
- At KROHNE, we already have more than 25 years’ experience with ultrasonic flow metering in the field. 公司重视员工的个人能力的发挥，将员工的成才视为工作核心之一。
- Noninvasive, Automated and Continuous Cardiac Output Monitoring by Pulmonary Capnodynamics: Breath-by-breath Comparison with Ultrasonic Flow Probe. 通过肺二氧化碳张力实现无创,自动和连续地监测心输出量:连续呼吸和超声流量探测仪监测的比较。
- In order to measure two-phase flow rates accurately, the slotted orifice is selected as flow sensor. 为了准确计量气液两相流量,选用槽式孔板作为一次传感元件、以空气/水为测量介质,进行了一系列的实验。
- The flow sensor made the leaf wheel change the pulse signal,the computer use the pulse number to record the heat water quantity. 流量传感器将叶轮转动信号转换成电脉信号，计算机通过记录脉冲数实现对流过的高温水进行累计测量；
- This paper mainly discusses the structure characteristics,working principle and test methods of supersonic wave eddy current air flow sensor. 主要探讨了超声波检测涡流式空气流量传感器的结构特点、工作原理及其检修方法。
- In order to satisfy the flow measurement precision for big-pipe,multi-paths ultrasonic flow measurement system based FPGA(Field Programmable Gate Array) and phase lock loop(PLL) was developed. 为了满足大管径流量的测量精度,研制了基于现场可编程门阵列器件FPGA和锁相环路的多声路超声波流量测量系统。
- If the RPZ relief valve should open, excess flow through the drain pipe trips the flow sensor which energizes the solenoid on the 113-6RFP valve and it goes closed. 如果减压区安全阀出现开启，过量的流体将通过排放管道，从而激发流量感应器，从而激发113-6RFP上的电磁阀，引起阀门关闭。
- As a result，the applied range of ultrasonic flow meter was extended from volume flowmeasurement to gas mass flow measurement，and ultrasonic flowmeter was further advanced towards the ideal flowmeter. 将只用于流体体积流量测量的超声流量计推广到气体质量流量测量领域，使超声流量计趋向理想化。
- This paper introduces the installation of water flow sensor location,the boiler feedwater control system designers have a certain value and practical significance. 文中介绍的水流量传感器安装的位置,对锅炉给水系统自动控制的设计人员有一定的参考价值和实用意义。
- This invention provides a gas chromatogram pipeline connection module with one gas-in and one gas-out mouth and connected with pressure sensor, flow sensor and control valve. 本发明提供一种气相色谱仪气路连接模块，模块上有一个进气口和一个出气口，并可连接压力传感器、流量传感器和控制阀。
- In this article, a streamlined target-type flow sensor is designed which is applicable for measuring pulp flows. 设计了一种适用于测量矿浆流量的流线型靶式流量传感器。
- Development on new ultrasonic flow instrument 新型超声波流量仪的研制
- It can work as a necessary tool for test the performance of turbine flow sensor and rotermeter measuring fluid with different viscosities.The main works of this thesisis are as below. 为测试涡轮流量传感器和浮子流量传感器在测量不同粘度液体时的特性，提供了必要的工具。
- 3- parameters memory ultrasonic flow meter 三参数超声流量测试单元
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
