Impeller-type flowmeter in the years of practical application, its working principle is relatively simple, general talk about is the principle of angular momentum of fluid flow measuring device.
多年来，叶轮式流量计在许多领域得到了较多的实际应用，其工作原理比较简单，概括的讲就是应用流体动量矩原理测量流量的装置。
This equipment is used lamp sealing performance testing, which way is to lamp lumen filled with compressed air, through flow method try leakage instrument measuring its seal leakage detection device.
该设备是专用于车灯密封性能检测，检测方法是对车灯内腔充入压缩空气，通过流量法试漏仪测量其泄漏量的密封性检测装置。
This article introduced an experimental device for measuring the fluid flow characteristics in the horizontal pipe and short swirling chamber.
介绍一套测量水平圆管和短式旋风筒内流体流动特性的实验装置。
The Heat flow probe is the common-used device in measuring seafloor heat flow, which is one of the most important items of geophysical investigations.
热流探测是一项重要的基础地球物理调查项目，使用探针式热流计测量海底热流是常用的方法。
The differential pressure fluctuation has a quite great influence upon the measure precision in measuring natural gas flow rate with the measuring device by use of standard orifice plate.
在采用标准孔板节流装置测量天然气流量时，盖压波动对测量精度影响甚大。
The invention relates to a method and a device for measuring the temperature of an exhaust gas flow in an exhaust line of an internal combustion engine.
本发明涉及一种用于测量内燃机的排气段中废气流温度的方法及装置。
To monitor the movement process of fissured water, self-designed a portable and microminiature device for auto - measuring the low flow rate.
为了测定裂隙岩体渗流的动态变化过程，本文自行设计了一种便携式、超小型的低流速自动测定装置。
This paper studies a new method that determines fluid transit time by automatically tracking the peak value of the software correlation device used for measuring two-phase flow.
本文探讨一种以单片机为核心的两相流测量用软件相关仪中自动跟踪峰值，以确定流体渡越时间的新方法。
Water clock: or clepsydra, Ancient device for measuring time by the gradual flow of water.
水钟，亦称漏壶，利用水的流动计时的古代时钟。
The utility model provides a novel device used for measuring the flow quantity of liquid.
本实用新型提供了一种测量流体流量的新型装置。
Disclosed is a sample absorption device for automatically mixing the blood sample uniformly which is used to math with a measuring instrument for measuring the variation of the blood flow.
一种与血流变测量仪配合使用的自动混匀血液样品的吸样装置。
Disclosed is a sample absorption device for automatically mixing the blood sample uniformly which is used to math with a measuring instrument for measuring the variation of the blood flow.
一种与血流变测量仪配合使用的自动混匀血液样品的吸样装置。
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