1)pressure level meter,压力式液位计2)liquid level manometer,液位压力计3)differential pressure type level gauge,差压式液位计4)diaphragm-type pressure gauge,膜片式压力计(液)5)liquid column pressure gauge,液柱式压力计6)pressure type water gauge,压力式水位计
用法例句
Based on the tidal data gained synchronously both form manual water level gauge and pressure type water gauge in the same observing station,this paper respectively puts out different curves.