| 单词 | pressure-base factor |
| 释义 | pressure-base factor [`presh·ǝr ´bās ´fak·tǝr] CHEMICAL ENGINEERING Factor used in orifice pressure-drop calculations to allow for conditions where the pressure base used for calculating the orifice factor is not 14.73 pounds per square inch absolute (101.56 megapascals); calculated as Fpb = 14.73/pressure base (absolute). |
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