RA缩写的意思

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