Vortex Flowmeter is one of the most important implements of flow measuring in modern chemical industry.
涡街流量计是现代化工生产中测量流量的重要工具之一。
UF911A is a flow measuring system based on ultrasonic principles. It can be used to measure flow anywhere.
UF 91 1A超声波流量量测系统是根据超声波的有关原理对流量进行测量的装置。
A traffic flow measuring method based on video is discussed in this paper with its corresponding algorithm put forward.
讨论了一种基于视频的交通流量统计方法，提出了相应的算法。
The measuring principle of Vortex flowmeter is introduced and the causes are analyzed, which could affect the precision of flow measuring.
另外还简述了涡街流量计的测量原理，分析了影响涡街流量计测量精度的因素。
The flow measuring system based on the single chip processor AT89C2051 is designed by the analysis of the measuring principle of sewage flow.
通过对污水流量的测量原理的分析，设计出以单片机AT89C2051为核心的流量测量系统。
So we design purging equipment with PLC, which can finish the blowing behavior automatically on the pressure line of the air flow measuring system.
针对此情况，设计了在测风装置上加装带PLC的吹扫装置，可以实现风量测量系统取压管的自动吹扫。
This paper, based on flow measuring, presented the selection, design and application of gas measuring by the Yokogawa vortex flowmeter made in Japan.
在介绍流量计量基础上，重点介绍由日本横河涡街流量计进行煤气计量的选型及应用。
The flow measuring system based on the new type of single chip processor PIC16C73 is designed by the analysis of the measuring principle of sewage flow.
通过对污水流量的测量原理的分析，设计出了以新型单片机PIC 16c73为核心的流量测量系统。
In this paper, we propose a new scheme for vehicle flow measuring which recognizes the vehicle by the RGB gray scale variation on the video measuring lines.
系统利用视频检测线上的RGB灰度变化识别车辆，从而完成对车辆流量的检测。
By experimental study, two phase flow measuring method was put forward on the basic of the no flow pattern identification, which could solve the oil well measuring problem by a low cost.
通过实验分析，提出建立在无流型识别基础上的两相流流量测量方法，用较低的成本解决油井计量问题。
The principle, structure and water flow measuring formula of Venturi Pitot tube flowmeter are introduced. The simple calibration with flow method adopting field condition is also presented.
介绍了文丘里皮托管流量计的原理、结构和测量水流量公式，以及采用流量法利用现场条件对文丘里皮托管流量计进行简易标定。
Impeller-type flowmeter in the years of practical application, its working principle is relatively simple, general talk about is the principle of angular momentum of fluid flow measuring device.
多年来，叶轮式流量计在许多领域得到了较多的实际应用，其工作原理比较简单，概括的讲就是应用流体动量矩原理测量流量的装置。
The open-channel flow-measuring system described in this paper is used for the measurement of the waste discharge in the city or from the factories.
本文所描述的明渠流量测量系统是用于对属于明渠流动范畴的城市和工矿企业的污水排放进行流量计量的。
The open-channel flow-measuring system described in this paper is used for the measurement of the waste discharge in the city or from the factories.
本文所描述的明渠流量测量系统是用于对属于明渠流动范畴的城市和工矿企业的污水排放进行流量计量的。
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