| Acronym | Meaning |
| SGR | Steam Gas Recycle (process For Shale Oil Recovery) |
| MCRG | Monte Carlo Renormalization Group |
| LPME | Liquid-phase Microextraction |
| DQ-RSPT | Double And Quadruple Excitation Diagrams In Rayleigh-Schroedinger Perturbation Theory |
| WINS | Well Impactor Ninety-Six |
| TERRACE | Terrestrial Runoff Modeling For Risk Assessment Of Chem. Exposure |
| NLET | National Laboratory For Environmental Testing |
| ACP | Air Carcinogen Policy |
| RAL | Recommended Allowable Limit |
| OWG | Optical Waveguide |