AL缩写的意思

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