IR缩写的意思

TQM IAF AM DBA OPM3 D.B LPM LOF DDB M/V a.w. CED A.F. DECD o. REP IPPA AT MBF cum.pref. IAS CI MPC c.b. LCL/FCL MLTG WFM BSP O/R VER MSRP QTIB WW PMP FCA coc NEDM FRT C2C FAT E2E MIGA BB C.A. SOP CPI CSO PPM QCM HSBC CGA ult. PI abm IFC CPU RB IBRD JS NTMs