electrocutev.用电刑处死；使触电致死；通电致死electropref.电的；电子的；电解的=electr-.electro-slag re-melting电渣重熔electro-optic coefficient电光系数electromagnetic interrupter电磁断续器electromagnetic penetration电磁穿透electro-pneumatic control电-气动控制electro discharge machining放电加工electro-mechanical dialer机电拨号器electro-hydraulic impulse电液压脉冲electro-conductive filler电导填充物electromechanical recording机电记录