补偿电流互感式发电机
compensating current transformer type generator
冲击电流发生器
impulse current generator
Mn(4+)发光性能
luminescent properties of Mn(4
氚发光化合物
tritium luminous compound
电场发光屏幕
electroluminescent screen
半导体光发射器
semiconductor light emitter
ICP发射光谱仪
ICP emission spectrometer