The electromechanical gauge ACTS as an ammeter because the gauge reading changes with variations in the sender unit resistance.
机电仪表示一种电表，因为仪表读数在传感元件电阻中变化多样。
2
Seismic decay resistance patch-pressure gauge, pressure gauges and decay resistance patch-patch-pressure gauges and seismic characteristics of the two.
耐腐耐震膜片压力表则兼耐腐膜片压力表及耐震膜片压力表二者的特性。
3
Stress coating is adopted in order to determine the points and directions of the most main stress of the frame, resistance strain gauge method used for determining main stress value of the frame.