Similar to 変成岩
PzH2000自走榴弾砲
Panzerhaubitze 2000QBasic
QBasicQmail
QmailRacket
Racket (programming language)RFID
Radio-frequency identificationRJRナビスコ
RJR NabiscoRPG (プログラム言語)
IBM RPGRSAセキュリティ
RSA SecuritySAT (大学進学適性試験)
SATSBD (航空機)
Douglas SBD DauntlessScheme
Scheme (programming language)Scholarly Publishing and Academic Resources Coalition
Scholarly Publishing and Academic Resources CoalitionSd Kfz 251
Sd.Kfz. 251Sed (コンピュータ)
SedSETI協会
SETI InstituteSFX
Special effectSi 204 (航空機)
Siebel Si 204Simula
SimulaSMPTE
Society of Motion Picture and Television EngineersSolid Edge
Solid EdgeSpaceOps
SpaceOpsSR-71 (航空機)
Lockheed SR-71 BlackbirdSTATISTICA
StatisticaStG44 (突撃銃)
StG 44Su-7 (航空機)
Sukhoi Su-7Su-15 (航空機)
Sukhoi Su-15Su-25 (航空機)
Sukhoi Su-25SU-100 (自走砲)
SU-100