EE缩写的意思

DOW RORSAT AHGOLEOD P.E.O. LOI EI ETC THC AR AFOC AC FFES FRS EOC RU NFPARR CFC FCLPRC IAQ PER APFTPOS SBR ARIS TS MP FFCS OSUCFM ASBL IPCC PEFC ES TPES SE EGR OHS AS SR CASS DIL ACODS LJ API DC PEL WWTS NFAP EM TSP WBGT AT APC UKWAS APL APN C&T ED MPN PS ESS SM