secty缩写的意思

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