Electric Power Environmental Protection
Electric Power Environmental Protection Institute of State Power Corporation
electric power optical-fiber relay protection channel
electric power protection TA
electric power system protection
electric power system relay protection
the 25 anti-accidents protection regulations in electric power industry
Wuhan Kaidi Electric Power Environmental Protection Co.
Institute of Environmental Protection for Electric Power
Environmental Protection Research Institute for Electric Power
能源部南京电力环境保护研究所
能源部电力环境保护研究所
Nanjin Electric Power Environmental Protection Institute
(electric) platform truck
acid electric arc furnace
acid electric arc furance
acid direct-arc electric furnace
AC-DC-AC electric locomotive
AC-DC-AC electric driving system
AC-DC-AC electric drive
accounting electric calculation