压力表是以金属弹性元件为核心的现场测量仪表，产品符合舰船通用技术规范。适用于舰船及其它工业设备中测量气体、

液体等介质的压力。

Pressure gauge is locale measuring instrument that using metal spring elements as core, it accords with ship general technical criterion, can be used

in ship and industrial instrument to measure pressure of gas and liquid medium etc.