usu缩写的意思

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