electrolessadj.无电的
electropref.电的;电子的;电解的=electr-.
electrostatic writing tube静电印刷管
electrostatic desalination静电除盐
electrolytic tinning strip电镀锡板带
electroplating wasterwater电镀废水
electromechanical computer机电式计算机
electrocatalytie oxidation电催化氧化
electrochemical transistor电化学晶体管