SSFT的相關(guān)資料：
臨近單詞
SSB
SS
SSDU Session Service Data Unit
SSBM Single Side Band Modulator
SSN-Social security number.
SSMF Standard Single Mode Fiber
SS Steel Shots Size Distribution
SSC distribution characteristics
SS statutory ceiling on pollution
SSCP Self stressing concrete pipe
ssb suppressed carrier modulation
SSCP System Service Control Point
