electrotint[刷]彩色电版,彩色电版术electropref.电的；电子的；电解的=electr-.electrostatic tube of force[电] 静电力管electromagnetic antifouling电子阻垢electroluminescent phosphor电致发光磷光体electrochemical performance电化学性能Electromagnetic field model磁场模型electroconvulsive apparatus电惊厥治疗机, 电休克治疗机electrodiagnostic apparatus电子诊断仪器electro hypnotic stimulator电睡眠机electroplated nickel silver电镀镍银electromagnet wave velocity电磁波速度