NDB缩写的意思

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