IFM缩写的意思

TDOP D/R HERMES AMI B/N MPFI RTCM MCS SA AFR CCL ST c/- DT&E SP C.I.F.E. C/E MPI ASR CCD HB/L f.0.w. HPF f.i.o.s. APC AC SLS VRCV MIL SCR f.i.w. HAI UHVI BIMCO SSS CVT RC OX1 TCLU S/O VICS HO EBD FPA PM VASI TVO FAS 1PPM ATC IMC ISSC CL SUV NB TFV TAP OHC S/P M/F