mainliner meaning in English
干线电机车
曼利纳绉
主干线列车
Examples
- The system ’ s mainliner is used optical fiber , based modbus protocol and connected many subsystems , video frequency system and direct telephone , as a whole of digital net , sound net and image net
系统基于modbus网络协议,主干环型光纤以太网络,通过智能接口和现场各监测分站,网络视频系统和直通电话系统连接,实现数据网、语音网和视频图像网三网合一。