sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Precision Tilt Control System | **** |
| Performance Tested Comfort Systems | *** |
| passive thermal control subsystem | ** |
| percutaneous transluminal coronary stenting | ** |
| post-traumatic cervical syndrome | ** |
| Pressure Technology Codes Standards | ** |
| Palm Tree Computer Systems | ** |
| Pallavan Transport Consultancy Services | ** |
| Primary Test of Cognitive Skills | ** |
| papillary thyroid cancer lines | ** |
| premature translation termination codons | ** |
| proximal tubular epithelial cells | ** |
| Pink Triangle Community Services | ** |
| Payload Test and Checkout System | ** |
| Portable Telescope Control System | ** |
| Precision Telescope Control System | ** |
| Planning Training and Checkout System | * |
| Propellant Tanking Computer System | * |
| Passive Thermal Control Section | * |
| Personal Touch Cleaning Service | * |
| Port Texas College Station | * |
| Problem Type Cost Summary | * |