English abbreviations from twl to tws
- TWL(Tail Wheel Lock)
- TWM(Technologies for Worship Magazine)
- TWMC(Time Weighted Mean Concentration)
- TWMP(Track Width Mine Plough)
- TWN(Republic of China (Taiwan) (ISO 3166 trigram))
- TWNP(The Wednesday Night Paddler)
- TWO(Tactical Warfare Operations)
- TWO+TWO(Two Years Secondary Plus Two Years Postsecondary Education)
- TWOS(Tactical Weather Observing System)
- TWOT(The War On Terrorism)
- TWP(Technical Working Paper)
- TWPL(Teletypewriter Private Line)
- TWPS(Tactical Water Purification System)
- TWQ(Target Water Quality)
- TWQMP(Texas Water Quality Management Plan)
- TWR(Terminal weather radar)
- TWR-A(Trans World Radio Africa)
- TWRI(Texas Water Resources Institute)
- TWR-S(Trans World Radio Slovakia)
- TWR-SA(Trans World Radio South Africa)
- TWR-UK(Trans World Radio United Kingdom)
- TWS(Thermal Weapon Sight)
