电子设计技术 EDN China

电子设备行业技术工人 Electronic equipment trades worker ; Electronic equipment trtext ades worker

电路设计技术与技巧 The Circuit Designer's Companion

户外电力设备技术员 Outdoor Power Equipment Technician

电子设备技术工 Electronic Equipment Tradesperson

电影院设计和技术 Theater design and technology

设施电气技术员 Facility electrician

电热设备基本技术条件 Basic specifications for electroheat installations

电磁兼容设计技术 EMC DESIGN