| Acronym | Meaning |
 | ALI | Acute Lung Injury |
 | FSR | Fixed Salt Recovery (in Regeneration Of Blowdown From HCN Scrubber) |
 | CCME | Canadian Council Of Ministers Of The Environment |
 | PCL | Phase Conjugate Laser |
 | CTIOSA | Charge-transfer Infinite Order Sudden Approxn. |
 | MCR | Max. Continuous Rating |
 | HIERDA | Heavy Ion Elastic Recoil Detection Analysis |
 | TMP | Thermomechanical Pulping |
 | CPI | Chemical Process Industry |
 | TWA | Time-weighted Average Limit |