OIS缩写的意思

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