- liquid oxidizer
- liquid oxygen
- liquid paraffin wax
- liquid phase
- liquid phase catalytic reaction
- liquid-phase catalytic reaction
- liquid phase chemiluminescence
- liquid phase chemistry of formic acid
- liquid phase epitaxy
- liquid phase hydroprocessing
- liquid phase impregnation and pyrolysis
- liquid-phase microextraction
- liquid-phase oxidation
- liquid phase oxidation reduction method
- liquid phase plasma electrolytic impregnation
- liquid phase process
- liquid-phase reaction time
- liquid-phase sintering
- liquid plasma electrolytic technology
- liquid polymerization
- liquid preparations
- liquid production profile
- liquid production rate
- liquid propellant
- liquid-propellant rocket