SA缩写的意思

YT SMMS N PNG Urumqi WI WbS MD CEE NEIC BH CF WC GA CC TKY SEA GWP JERS LI JNB ALX SCO UAP EGS TV HON BS EGY HAV BST AOR PPRD WGS N.Heb. COM TA XXX IRI PAR ART POI NACOA SWS WA CHB OSO WWW SW ESP CAS DWICA AES AMTEX EbS VI EST SR NGWA LC