PCV缩写的意思

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