electric rayn.[鱼]电鳐electricadj.电的；电动的；带电的；刺激的n.电动产品electric control system电气控制系统electric screw clay gun电动螺旋式泥炮,电炮electric drying machine电力干燥器electric machine theory电机原理electric added steering电动助力转向electric wire mechanics电线力学electric feed-through电连接器, 电引线electric current detect电流检测electric mapping method电制图法electric and electronic电工电子