电子管式电流计
electronic tube-type amperemeter
顶部对流式管式炉
overhead convection type of pipe still
overhead convection type pipe still
管-管电极
tube-tube electrode
cylinder-cylinder electrodes
管极式电除尘器
tube pole electrical dust precipitator
平行板电极式电子倍增管
parallel plate electron multiplier
套管式电流互感器
BCT
bushing type current transformer
bushing current transformer
型管电极电解加工
Stem
shaped tube electrochemical machning
梳状电极电容
interdigitated capacitances
磁电式电流计
Deprez-d’Arsonval galvanometer
电极电流密度
electrode current density
电流－电流转换器
current-current converter