Ukraine Mariupol September 1 2020 Aerial Of Electricians Laying Down Underground Power Cables In Flexible Doublecoat Corrugated Pipes Workers Routing Electrical Cables Through Pipes In TrenchÂ
Ukraine, Mariupol - September 1, 2020. Aerial of electricians laying down underground power cables in flexible doublecoat corrugated pipes. Workers routing electrical cables through pipes in trench.