气体超声波流量计在天然气计量中的应用
The Application of Ultrasonic Wave Flowmeter in the Metering of Natural Gas
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摘要: 通过比较各种流量计的优缺点, 介绍了一种新型气体超声波流量计的工作原理和特点, 简略介绍了仪表的检定和应用范围, 对当前的研究应用具有指导作用。Abstract: The comparison on the operation principle and characteristics of flowmeters are made in the paper. A new-type ultrasonic wave flowmeter for metering natural gas is introduced, the proof and application scope of this flowmeter is given.