electrolockn.电气锁electropref.电的；电子的；电解的=electr-.electromagnetic matching电磁匹配electrochemical graining电化学仿木纹electrochromatic display电化学致变色显示器electrophysiologic study电生理研究electrochemical reaction电化学反应Electroless Ni-plating化学镀镍Electromagnetic Launcher电磁发射器electrolytic copper wire电解紫铜丝electro-magnetic field电磁场Electromagnetic response电磁响应