Gage pressure is a special case of differential pressure.

计示压力是差压力的一种特殊情况。

youdao

Bell gages may be used to measure gage pressure or differential pressure.

浮钟式压力计可以用来测量计示压力或差压力。

youdao

The system uses a vent fan, a manually adjustable backpressure damper, a differential pressure-sensing gage, and an inlet air filter high differential pressure alarm switch.

此系统用一个排气扇，手动调节反压闸，压差传感器和一个进气过滤器压差高报警开关。

youdao