electrotypyn.电铸(电制版术)
electropref.电的;电子的;电解的=electr-.
Electro-optic countermeasure光电对抗
electrostatic display recorder静电显示记录仪
electro-hydraulic regulating电液调节
electromechanical interlocking机电联锁
electrotopological state index电性拓扑态指数
electro pneumatic switch valve转撤机电动气动阀
electro-ionization gas laser电致电离气体激光器
electro-conductively element导电单元