This thesis reduces the sensitivity of turbine flow meter to viscosity change by optimize the structure and the geometric parameters of its design.
本论文从优化涡轮流量传感器设计结构与几何参数的角度出发，从根本上降低其对粘度变化的敏感程度。
They are the cavity radiometer and the water flow power meter for laser power measurement, the cone calorimeter and the volume-absorbing calorimeter for laser energy measurement.
有测量激光功率的空腔型辐射计和流水式功率计、测量激光能量的锥型能量计和体吸收型能量计。
We measure the flow of water, using a water meter.
我们用水表测量水的流量——表示“测量”的方法。
The method for prediction the meter factor of the turbine flow meter by the computational fluid dynamics (CFD) software package (FLUENT) is put forward.
提出了利用计算流体力学(CFD)软件(FLUENT)进行涡轮流量传感器仪表系数预测的方法。
Fuel oil flow meter of main generator engine found air leaking, to be repaired or renewed.
主发电机燃油流速仪发现漏气需修理或换新。
Heat flow meter is an important instrument for saving energy.
热流计是一种重要的节能用仪表。
This apparatus consists essentially of a flow meter, a pressure gauge.
这个装置有一个必不可少的流量计，一个压力表。
Helical rotor is the most important part of rotor flow meter, and its section shape is normally formed by involute and cycloid.
螺旋转子是转子流量仪表中的心脏零部件，其截面形状一般由渐开线和摆线组合而成。
Shenyang Zhengxing flow Meter Co. , Ltd.
沈阳正兴流量仪表有限公司。
We should meter a flow of water.
我们应该计量下水流。
A new gravity-flow meter under controlling of a single chip computer is introduced.
本文介绍了单片机控制下的一种新型重量式流量计。
Describes a new tipping bucket type telemetry runoff flow-meter with automatic measure amount and time of runoff.
介绍一种新型遥测径流量仪，可自动测量和记录径流量和时间这两个相关量。
These components are installed between the customer supplied regulation and metering station and the gas fuel flow meter installed just prior to the fuel gas module.
这些部件安装于用户提供的调压计量站和安装在燃气组件前的气体燃料流量计之间。
A flow meter in the potable water line feeds information to the control system which controls the pump speed to control ratio.
饮用水管道中的流量计向控制系统传送信息，控制系统控制泵的速度以控制比率。
This paper compared and analyzed existing detection methods, then took Heat Flow Meter method as research object.
本文对现有围护结构传热系数的测试方法做了分析与比较，以热流计法作为研究对象。
The spatial distribution of the flux density is investigated by the CCD method and calibrated by heat flow meter.
采用CCD法得到了能流密度的相对分布并用热流计标定出能流密度分布。
Flow meter; flowmeter a meter that indicates the rate of flow of water.
流量表；流速仪表示水流速度的仪表。
Using the reading way that the camera replaces eyes in the test of flow meter with no signal, the testing system of shoot for flow meter with no signal is developed.
针对直读式流量仪表检定问题，采用了摄像头代替人眼读数的方法，研制了直读式流量计的摄像检定系统。
A new signal processing circuit of vortex flow meter based on variable gain amplifier and digital signal processor (DSP) unit is designed.
设计一种基于变增益运算放大器和DSP数字信号处理单元的新型涡街流量计信号处理电路。
B Flow meter provides volume of liquid component going into a mixing tank.
流量计提供加入一个混合罐的液体成分的体积。
The paper is mainly described the design principle. Erect requirement and application of U2000 type ultrasonic flow meter.
本文主要概述了U 2000型超声波流量计原理、安装要求及其特点和应用。
The article analyzes the operation principle of gas roots flow meter and gas turbine flow meter, and summarizes their differences on design selection and installation.
文章分析了气体罗茨流量计与气体涡轮流量计的工作原理，总结了两者在设计选型、安装上的不同。
The limit of accuracy is based upon the quality of the mass balance data, meter calibrations, flue gas analysis, and air flow meter accuracy.
精确程度取决于质量平衡数据的质量、量表的校验、燃料气分析以及空气流量表的精度。
The measurement error of Coriolis mass flow meter is based on the vibration characteristics of the elastic tube of flow meter.
弹性测量管的振动特性决定了科氏质量流量计的测量精度。
Objective: Assessment of graft patency following coronary artery bypass graft (CABG) by transit time flow meter technique.
目的：应用即时血流测量技术术中评估冠状动脉桥的通畅性。
The paper also presents the mathematical model and measurement principle of the mass flow meter in detail.
文章还详细给出了该质量流量计的数学模型和检测原理。
To study a new type ultrasonic Doppler flow meter for industry flow measurement of the liquid in the airtight pipeline.
文中研究一种用于工业密闭管道流体流量测量的新型超声波多普勒流量计。
To study a new type ultrasonic Doppler flow meter for industry flow measurement of the liquid in the airtight pipeline.
文中研究一种用于工业密闭管道流体流量测量的新型超声波多普勒流量计。
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