TTO may refer to:
*
Time-trade-off
*
Trinidad and Tobago, by ISO 3166-1 alpha-3 and IOC codes
*Tactical Technology Office, a division of
DARPA
*
Technology Transfer Office
*''
Toontown Online'', massively multiplayer online role-playing game by Disney
*Transtrachreal oxygen, as used during
Jet ventilation
Modes of mechanical ventilation are one of the most important aspects of the usage of mechanical ventilation. The mode refers to the method of inspiratory support. In general, mode selection is based on Respiratory therapist, clinician familiarity ...
*Trailing throttle oversteer, also known as
lift-off oversteer
*Twist-to-open razor, a type of
safety razor (see mention under
Gillette (brand))
*
Triple tibial osteotomy
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