pneu - prel
- prediction investigations
- prediction of gas-emission rate
- predictive tool
- predominance
- predrainage
- predrilling
- predrying
- prefabricated fiber-glass ducting
- prefabricated lining
- prefabricated slab lining
- preferential
- preferential adsorption
- preferential crystalline
- preferential precipitation
- preferential solution
- preformed stemming
- preforming
- pregelatinized mercury
- pregnant solution
- prehension
