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。
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.
出处
《西安矿业学院学报》
CAS
1997年第4期364-366,共3页
Journal of Xi'an University of Science & Technology
