AIS缩写的意思

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