DfE缩写的意思

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