ECN缩写的意思

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