bkgd缩写的意思

MSG CBL o/a DEV LIM PP BDL GPH vac APC B.J.P.I.S P/T bend AISI WMP VLP dz n.e. WTS PA Bk. fxd N/U ESL q.v. MW W.C. gym s.c. ID NomCom CP d/w DS CBF prev RM IB QFII IAC TAM XS ACG ac LPH A/W EO bldg. PF USG TM UL BBQ P. Snafu Lab PZG eo MIL acc.cop.