W缩写的意思

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