FE缩写的意思

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