C.H.C.缩写的意思

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