electrofit电惊厥electropref.电的；电子的；电解的=electr-.electrodialysis plant电渗析设备electrostatic coating静电喷涂electroless composite化学复合镀electrodynamic filter电动过滤器electrospark detector电火花检测器Electromagnetism mode电磁式electrostatic proecss[电] 静电处理electrolysis smelting电解精炼electrolytic pickling电解酸洗electrokinetic theory电动力学说