electronic ear电子耳electronicadj.电子的；电子学的electronic information professional电子信息类专业electronic digital display calipers电子数显卡尺electronic countermeasures aircraft电子对抗飞机, 反电子措施飞机Electronic Warfare Anechoic Chamber电子战消声室electronic and electrical equipment电子电气产品electronic system design automation电子系统设计自动化electronic tachometer total station电子全站仪Electronic Digital Data Acquisition电子数据资料采集electronic document security system电子文档安全系统electronic entertainment exhibition电子娱乐展