ED缩写的意思

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