| Acronym | Meaning |
| XRMF | X-ray Microfluorescence |
| NAIP | Non-Apatite Inorganic Phosphorus |
| AFBC | Atmospheric Fluidized Bed Combustion |
| WSOEA | Wallace Second-order Eikonal Approximation |
| LOA | Linear Optical Amplifier |
| CLSM | Controlled Low Strength Material |
| TRS | Transverse Rupture Strength |
| CPI | Chemical Process Industry |
| PCV | Positive Crankcase Ventilation |
| HIID | Heavy Ion Induced Desorption |