overhead power cable

例句：

1. 1. The overhead power cablesare essential for transmitting electricity from thesubstation to the homes.
   架空输电线路对于将变电站的电力传输到家庭至关重要。
2. 2. The construction of the overhead powercables is a complex task that requirescareful planning and execution.
   架空输电线路的建设是一项复杂的任务，需要仔细规划和执行。
3. 3. The overhead power cables wereinstalled in the city's central area, providing reliable power to the residents.
   架空输电线路被安装在城市的中心区域，为居民提供可靠的电力供应。