电信线路 meaning in English
telecommunication line
Examples
- Lightning protection - telecommunication lines - fibre optic installations
避雷装置.电信线路.光纤装置 - Lightning protection - telecommunication lines - lines using metallic conductors
避雷装置.电信线路.金属导线 - The tolerable limits of danger on telecommunication lines from power lines
电信线路遭受强电线路危险影响的容许值 - Audio telecommunication line
声频电信线路 - Lightning protection - telecommunication lines - part 1 : fibre optic installations
避雷装置.电信线路.第1部分:光纤安装