| 释义 |
DictionarySeepressuregauge pressure
gauge pressureThe pressure, of a gas or liquid, minus the value of atmospheric pressure.gauge pressureThe difference between atmospheric pressure and absolute pressure, as read from a differential manometer.gauge pressure
gauge pres·surepressure measured relative to ambient atmospheric pressure; at sea level, it is 1 atmosphere less than the pressure in the atmosphere. Compare: absolute pressure. AcronymsSeegel pen |