flex缩写的意思

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