electrical resistance thermometer 基本例句 电阻温度计 Resistance thermometer bridges may be excited from either a-c or d-c sources.电阻温度计电桥的供电可以是交流电源，也可以是直流电源。 Recording units for resistance thermometers are mostly based upon the Wheatstone bridge circuit.电阻温度计的记录设备基本上是根据惠斯通电桥的电路。