PPS缩写的意思

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