electric pet电子宠物
electricadj.电的;电动的;带电的;刺激的n.电动产品
electric dental unit牙科电机, 电动牙钻车
electric food warmer电热锅
electric power pylon输电线塔
electric equilibrium电平衡
electric controllers[化] 电动调节器
electric arc process电弧焊法
electric commutation换向
electric-air valve电动气阀
electric field model电场模型
electric room heater电暖器