大代耳热电电流计
Duddell’s thermo-galvanometer
thermo-galvanometer
Duddell’s
电热管
electric heat tube
electrical heating tubes
electric heating tube
Electrical heat tube
tubular electric heating element
Electro-thermal tube
电热管炉
electro thermal tube baker
电热热水锅炉
electric hot water boiler
电热热压机
electric hot compacting press
多单元热电热泵
multi-element thermoelectric heat pump
管-管电极
tube-tube electrode
cylinder-cylinder electrodes
耗性导管电热熔渣熔接法
consumable nozzle electroslag welding
激光感生热电电压
laser induced thermoelectric voltage
laser induced thermelvoltage effect
激光感生热电电压效应
laser-induce thermoelectric voltage
集成式远红外电热管
integrated far-ultrared electric-heat tube
两级半导体热电热泵
two-stage semiconductor thermoelectric heat pump
两级半导体热电热机
two stage semiconductor thermoelectric generator