electrofunkn.电子乡土爵士乐electropref.电的；电子的；电解的=electr-.Electro-optic telescope光电望远镜Electro-brush-plating电刷镀electro-cast refractory电炉熔铸耐火材料electrophoretic character电泳特性electrometric measurement电测定electrodynamic multiplier电动乘法器electromagnetic composite电磁复合材料electro-intensification电场强化Electro-choledochoscope电子胆道镜electrochemistry kinetics电化学动力学