1) salt velocity meter
盐流速测量计
2) flow measurement/discharge measure
流量计量/风速测定
3) velocity measurement
流速测量
1.
Measurement theory and limitations of the traditional velocity measurement technic in fire smoke velocity were analyzed and presented.
分析了几种传统气体流速测量仪器的原理及其应用于火灾烟气测速时的缺陷,介绍了靶式流量计的工作原理及应用靶式流量计测量火灾烟气流速的方法。
2.
Gas/liquid two-phase cross-correlation flow velocity measurement system is composed of the upper and under ultrasonic sensors which change the flow noise signal into electrical signals , through the amplification,filtering,A/D converter circuit and the digital signal will be se.
本文研究了随机超声脉冲信号检测技术与相关流速测量技术相结合实现气/液两相泡状流的离散相速度及其分布的测量问题,主要完成了以下几方面的工作: 1。
5) flow velocity measurement
流速测量
1.
The principle of flow velocity measurement by using the spatial filter is described in this paper.
文中提出了热电偶空间滤波器实现流体的流速测量；阐述了空间滤波器测量流速的基本原理；建立了热电偶空间滤波器的简化理论模型，并进行了实验研究。
2.
The paper describes a flow velocity measurement system based on USB interface.
设计基于USB接口的流速测量系统。
6) current velocity measurement
流速测量
1.
Research and Realization of Acoustic Doppler Current Velocity Measurement System;
声学多普勒海流流速测量系统的研究与实现
2.
Study on Acoustic Doppler Current Velocity Measurement Technology;
声学多普勒海流流速测量技术研究
3.
The principle of Direct Digital Synthesizer(DDS) is briefly introduced and a DDS-based acoustic Doppler current velocity measurement system has been presented in this paper.
概述了直接数字频率合成(DDS)技术的原理,给出了一种基于DDS技术的声学多普勒流速测量系统的设计方案,介绍了各部分电路的功能和设计思路。
补充资料：多通道电子风速计(见转杯式风速表)
多通道电子风速计(见转杯式风速表)
爹豁笔戮翁ng’粗转杯式风速表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条