Relacionar Columnas AVIATION ABBREVIATIONSVersión en línea Match the abbreviation with the correct meaning. por Steven Rafael Torres Orozco 1 SRM 2 SL 3 AD 4 P.S.I 5 SB 6 P/N 7 LB 8 FT 9 S/N PRESSURE SQUARE INCH PART NUMBER STRUCTURAL REPAIR MANUAL POUND SERVICE BULLETIN FOOT AIRWORTHINESS DIRECTIVE SERIAL NUMBER SERVICE LETTER