摘要
介绍了超声波流量仪的构成及工作原理与特点,说明该设备是一种有效的明渠流量测试设备。
This paper introduced the composition,operational principle and character of ultrasonic flow instrument and explains that this is an effective flow test instrument for open canal.
出处
《黑龙江水专学报》
2003年第2期97-97,101,共2页
Journal of Heilongjiang Hydraulic Engineering College
关键词
超声波流量仪
工作原理
特点
ultrasonic flow instrument
operational principle
character
