BO缩写的意思

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