SL缩写的意思

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