| 小管径低流速系统流量的超声测量 |
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| 引用本文： | 贾霖,谢恒坤. 小管径低流速系统流量的超声测量[J]. 西安科技大学学报, 1997, 0(4) |
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| 作者姓名： | 贾霖 谢恒坤 |
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| 作者单位： | 西安交通大学电气工程学院 |
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| 摘 要： | 全面地叙述了传播时间法流量计的工作原理，并分析了声循环法的工作过程。该法对其它小管径低流速系统有一定的参考价值。
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| 关 键 词： | 超声 流量计 检测 计算机 |
ULTRASONIC MEASURING OF LOW FLOW VELOCITY SYSTEM WITH TUBE OF SMALL DIAMETER |
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| Jia Lin Xie Hengkun. ULTRASONIC MEASURING OF LOW FLOW VELOCITY SYSTEM WITH TUBE OF SMALL DIAMETER[J]. JOurnal of XI’an University of Science and Technology, 1997, 0(4) |
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| Authors: | Jia Lin Xie Hengkun |
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| Abstract: | The working principle of flowmeter with propagation time technology is described in detail,and its working procedure of acoustic cycle is analysed.This method is of some reference value for other low flow velocity system with tube of small diameter. |
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| Keywords: | ultrasonic flowmeter testing computer |
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