3T缩写的意思

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