流量仪表的产品和技术趋势浅。
沈阳正兴流量仪表有限公司。
任何一种流量仪表都有它的优点和不足。
相关技术可广泛应用于其它脉冲式压力或流量仪表。
The related techniques can be extensively applied to other pulsed pressure or flow meters.
智能旋进旋涡流量计是我公司开发研制的具有国内领先水平的新型气体流量仪表。
Intelligent Vortex precession flowmeter developed by our company is a new flow instrument at the leading level in our country.
提出一种基于神经网络(BP)-遗传算法(GA)的高精度流量仪表标定方法。
A new method ameliorating the calibration accuracy for flowmeter that is based on BP network - (genetic) algorithms (GA) is proposed.
科技工作者们经过不断的努力和探索，已开发出了种类繁多、各具特色的流量仪表。
Scientists have developed varieties of flow-meters with each characteristics by ceaselessly hard working and exploring.
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。
Helical rotor is the most important part of rotor flow meter, and its section shape is normally formed by involute and cycloid.
从测量目的以及被测量流量的性质、状态等方面，提出了正确合理选用流量仪表的方法。
The paper puts forward how to select correctly the flow meters by analyzing the purposes of measurment as well as nature and state of the measured flow.
流量仪表可以实现对流量的计量，而流量仪表的准确性是通过流量计检定装置来衡量的。
Flowmeter can achieve on the measurement of flow, but the accuracy of flowmeter should be measured and calibrated by flow measure device.
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。
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.
仿真及试验结果证明了文中所提各项措施的有效性，并在中原油田水流量仪表检定装置中得到了成功地应用。
Simulation and experimental results prove that the above measure is effective and is successfully used in the water flowmeter surveying device of Zhong Yuan Oilfield.
流量是炼化工艺过程中最重要的测量控制热工参量。本文介绍和分析了流量测量仪表的分类、应用现状和发展趋势，供炼化工厂流量仪表的选用参考。
This article introduces and analyzes the sorts, applying actuality and developing tendency of flux measure instrument, for reference of flux instrument's selection in refinery and chemical plant.
流量是炼化工艺过程中最重要的测量控制热工参量。本文介绍和分析了流量测量仪表的分类、应用现状和发展趋势，供炼化工厂流量仪表的选用参考。
This article introduces and analyzes the sorts, applying actuality and developing tendency of flux measure instrument, for reference of flux instrument's selection in refinery and chemical plant.
应用推荐