车场有线通信系统
station-yard wired communication system
城市有线电视
WCTV Wired City TeleVision
城乡有线电视接入网
urban and rural CATV accessing networks
处理有线电视频道规划变更之参考指针
Reference Criteria for Handling CATV Channel Line-up Changes
单路有线入口
single-channel wired entrance
到发线有效长
the Effective Length of Receiving-departure Track
工业有线通信设备
industrial wired communication equipment
固有线路电容
intrinsic line capacitance
光纤有线电视
Optical fiber television
fiber optical cable television
Optical Fiber CATV
optcial fiber cable television
CATV
光纤有线电视外调制发射机
optical fiber amplitude modulated cable television externally modulated transmitter