AM缩写的意思

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