PTT

  1. (initialism) .  (telecommunications) Push to talk; Press to transmit.
  2. (initialism) .  (aviation) Part Task Trainer (See w:Flight simulator#Flight simulators and flight training devices at Wikipedia).
  3. (initialism) .  (hematology) Partial thromboplastin time.
  4. (initialism) .  (context, oil drilling) Partitioning tracer test.
  5. (initialism) .  w:Platform Terminal Transmitter.
  6. (initialism) .  (telecommunications) Postal Telephone and Telegraph.
  7. (initialism) .  w:Professional Technical Trainer.
  8. (initialism) .  w:Protein truncation test.
  9. (initialism) .  (chemistry) Polytrimethylene terephthalate.

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This entry was last updated on RefTopia from its source on 3/20/2012.