...计； 齿轮流量计； 粘度； 仪表系数 [gap=1155]Key words: turbine flowmeter; gear flowmeter; viscosity; meter coefficient ...
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orifice meter coefficient 孔板流量计系数
Venturi-meter coefficient 文丘里流量系数
The results of experiment gave the relationship between differential pressure at different positions and flow rate, the vibration of meter coefficient (K-factor). The appropriate positions to detect the differential pressure were determined.
通过大量实验得到不同取压位置的差压信号与流量关系，仪表系数的变动情况，确定了能正确测量质量流量的差压取压位置，并且在特定的涡街发生体上下游取压位置，不同测量介质具有相同仪表系数，为仪表定标带来方便。
参考来源 - 基于差压原理的涡街质量流量测量方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In the process of monitoring and verification, meter coefficient will varies in some degree, we can only analyze the change tendency of flow coefficient qualitatively.
在监测、检定过程中，流量计系数会发生一定变化，只能定性地看流量计系数的变化趋势。
Correction coefficient for the wave meter and expressions for wave height calculation are inferred and three methods for observation and calculation of wave height are addressed.
推导了测波仪波高订正系数表达式及波高计算公式。阐述了三种波高的观测计算方法。
A method of measuring metal linear expansion coefficient of aluminium alloy by a percent meter is introduced. The error analysis in the result of the measurement is conducted.
本文介绍了一种用百分表测量铝合金金属线胀系数的方法，并对测量结果进行了误差分析。
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