electrobeamn.电子束
electropref.电的;电子的;电解的=electr-.
electromagnetic Volune电磁容量
electrostatic desahing电脱盐
electrostatic printing静电印刷
electro-less plating化学镀
electrophosphorescence电致磷光
electromagnetic hammer电磁锤
electrochemical C- V电化学C-V
electrolytic reduction电解还原
electrowelding machine电焊机
electrostatic earphone静电式耳机