在工业上广泛使用孔板流量计测量气体体积流量。
It has been widely accepted by the industry for measuring gas volumes.
体积管工作时的液流，对于流量计在线检定系统，是来自输油管线本身。
For on-line calibration system of flowmeter, the working fluid flow is from the petroleum pipe line itself.
用于检定流量计的标准体积管每三年要由计量检定部门检定一次。
Standard volume pipe used for flow meter's calibration shall be calibrated every three years by metering calibration department.
通过对体积管检定流量计运行过程的分析，从中找出了影响流量计检定误差的因素。
Factors affecting detective errors of flowmeter have been found out through the analysis of operation condition of pipe-type detection flowmeters.
记录用流量计测得的流动速度或体积时所用的记录纸。
A chart used to record flow velocity or volume measured by a flowmeter.
体积管是检定流量计的标准器。
天然气热值计量是比体积和质量计量更为科学和公平的计量方式。
Natural gas caloricity gaging is more scientific and impartial than volume gaging and mass gaging.
流量计提供加入一个混合罐的液体成分的体积。
B Flow meter provides volume of liquid component going into a mixing tank.
该方法不仅适用于土石方量的计算，也适用于与此类似的工程体积、容量计算。
This method can be used not only in the quantity calculation of the earth-rock work, but also in the calculation of analogous volume and capacitance.
第二大优势在于国际EMS按实际重量计费，而不是按体积计费。
The second advantage is that the actual weight of the international EMS billing, rather than billing by volume.
文摘：介绍利用智能流量计算机，在保证精度的情况下，实现了体积流量转换成质量流量。
Abstract: The conversion from volume flow to mass flow is implemented by using intelligent flow computer with necessary accuracy.
介绍利用智能流量计算机，在保证精度的情况下，实现了体积流量转换成质量流量。
The conversion from volume flow to mass flow is implemented by using intelligent flow computer with necessary accuracy.
较短的测量计算用时使MRI海马结构体积测量在相关神经精神疾病诊断中的应用成为可能。
The shorter time used in measurement made it possible for MRI volumetric measurement of hippocampal formation to be applied in assessment of relevant neuropsychiatric diseases.
较短的测量计算用时使MRI海马结构体积测量在相关神经精神疾病诊断中的应用成为可能。
The shorter time used in measurement made it possible for MRI volumetric measurement of hippocampal formation to be applied in assessment of relevant neuropsychiatric diseases.
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