同义词
1)other optical communication system,其他光通讯系统2)other devices,其他光通讯元件3)other optoelectronic systems,其他光系统4)other optical communication equipment (telecommunication),其他公众用光通讯设5)Mobile Optical Communication System(Vehicles),光行动通讯系统6)photoelectric communication system,光电通讯系统
