USG缩写的意思

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