The developed system USES weighing method for flow calibration, using electronic scale with high accuracy as the standard gauges to determine the actual flow of the different test points.
本系统对流量标定采用称量法，用高精度的电子秤作为标准量器来确定不同测试点的实际流量。
Based on lots of the actual process gas flow calibration experiments, and the analyses of the affection of thermal convection modulus, a new compensating method is proposed.
通过大量实流标定实验，分析了煤气导热系数对标定结果的影响，并提出了一种新的补偿方法。
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