- conducted
- constructed
- cooperation
- deposition
- diameter
- differentials
- equivalent
- eruption
- experiments
- facilitation
- features
- field
- fluid
- function
- generation
- geothermal
- geysers
- hot
- hydrodynamics
- indicator
- international
- laboratory
- later
- liquid
- measuring
- nasa
- natural
- occurred
- ohaaki
- organised
- particle
- particles
- pools
- power
- pre_production
- precursory
- pressure
- scaling
- scheme
- spring
- testing
- tunnel
- usa
- vulnerable
- wairakei
- wind
