GA缩写的意思

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