HTS缩写的意思

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