电子电子表格软件
electronic spreadsheet package
electronic spreadsheet software
电子-电子交互作用
electron-electron interaction
电子-电子散射
electron electron scattering
electron-electron scattering
电子-电子相互作用
electron electron interactions
electron-electron interaction
electron-electron interacton
安装式电子电能表
installation type electronic energy meter
按钮式高速脉冲拨号电子电话的呼叫系统
push button high-speed pulse dialling calling system for electronic telephone
薄膜电子电路
thin film electronic circuit
薄膜微电子电路
thin-film microelectronice
超微电子电路
ultra-miniaturized electronic circuit
车载电子电气设备
vehicle electrical and electronic devices
单分子电子器件
unimolecualr electric device
unimolecularelectronic devices
导电电子密度
conduction electron density