electronic age电子时代electronicadj.电子的；电子学的Electronic Technic Practice电子工艺实习Electronic excitation state电子激发态electronic semi-conductor电子半导体electronic measuring bridge电子测量电桥Electronic navigation chart电子海图electronically phased array电子相控阵electronic five preventions电气五防electronic-beam generator电子束发生器electronic cephalohemometer电子颅内血压计electronic computing system电子计算机系统