Technology Abbreviations and Acronyms
- PTTPhilippine Telegraph and Telephone
- PTTPost, Telegraph and Telephone
- PTTPlatform Transmitter Terminal
- PTTPart-Task Trainers
- PTTPart Task Trainer
- PTTPart Task Trainers
- PTTPart Thromboplastin Time
- PTTPath-To-Tape
- PTTPlanning and Placement Team
- PTTPlatform Terminal Transmitters
- PTTPlatform Transmitter Terminals
- PTTPlatform Trust Technology
- PTTPlesiochronous Trail Terminations
- PTTPlotting Team Trainer
- PTTPonto De Troca De TráFego
- PTTPontos De Troca De TráFego
- PTTPostal, Telegraph and Telephone
- PTTPostal, Telepraph, and Telephone
- PTTPostal, Telegrams and Telephones
- PTTPostal, Telephone & Telegraph
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