如何计算超过石油计量表范围的密度? 你可以看看astm d1250-2004《standard guide for use of the petroleum measurement tables》,它提到的石油计量表的应用范围见下表,可能很贵的。 physical units crude oil refined products lubricating oils density, kg/m 3 @ 20°c 606.12 to 1161.15 606.12 to 1160.62 798.11 to 1160.71 temperature, °c –50.00 to 150 .00 –50.00 to 150.00 –50.00 to 150.00 pressure kpa (gage) 0 to 1.034 x 10 4 0 to 1.034 x 10 4 0 to 1.034 x 10 4 但愿对你有所帮助!查看更多