electricload用电量
electricadj.电的;电动的;带电的;刺激的n.电动产品
electric circuit analysis foundation电路分析基础
electric-pneumatic transfer device电-气转换器
electric controlled mechanical scale电控机械秤
electric motordriven point mechanism电动转辙机构
electric power source control system电源控制系统
electric quantity testing instrument电量测试仪
electric contact-making micrometer电接触式测微计
Electric Welding Buttering Technique电焊堆焊