vol.缩写的意思

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