Abbreviations & Acronyms Dictionary

Nova Scotia Department of Lands and Forests
Office of Proliferation Threat Reduction
Pan troglodytes
Pap Test Register
Paper tape reader
Paper Towel Receptacle
Pars triangularis
Part Throttle Reheat
Patellar
Patellar tendon reflex
Patient termination record
Patient to return
Peptide transporter
Performance trend report
Peripheral total resistance
Peritoneal transport rate
Personal TV Receiver
PETERBILT
PETROCHINA CO., LTD.
PetroChina Company Limited
Philips Telecommunication Review
Phytotherapy Research
Pittsburgh Raiders
Pittsburgh Tribute-Review
Plan to Remedy
Plasma transfusion reaction
Player To The Right
Pledge Term Review
Point-in-Time Repair
Pointer
PoinTer Reverse
Pool test reactor
Pool training reactor
Pool-Type Reactor
Poor Transmission
Porcine trypsin
Port Terminal Railroad
Port Terminal Railroad of South Carolina
Port Thermal Radiator
Position Track Radar
Positive Termination Rate
Post-Traumatic Recurrence
Power Transformer
Power Transformers
Predominant Twin Reorientation
Preliminary Technical Report
Preliminary Technical Review
Preliminary Test Report
Pressure test record
Pressure transmission ratio
Pressure transmission ratios
Pressure tube reactor
Pressurized Tube Reactor
Pretransmite/Recibe
Principal Treasury Receipts
Printer
Problem Test Report
Problem Tracking and Reporting
Problem Tracking Report
Problem Tracking Reporting
Problem Trouble Record
Problem Trouble Report
Processor Tape Read
Production Test Requirements
Professional Technical Reference
Professional Tennis Registry
Program Tape Reader
Program Technical Report
Program Technical Review
Program Trouble Report
Programa de Transformacion Regional
Programmer trouble report
Progress Through the Rank
Progress Through the Ranks
Proof test reactor
Property Transport Request
Proteoglycan tandem repeat
Prothrombin ratio
Prothrombin time ratio
Proton transfer reaction
Psychotic trigger reaction
Pupil Teacher Ratio
Pupil to Teacher Ratio