AO缩写的意思

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