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- Rochechouart crater
- Roche crater
- Roche Division
- Roche equipotential surface
- Roche limit
- Rochelle salt
- Roche lobe
- Roche-lobe overflow
- Roche model
- Roche radius
- Roche-Schl⍥milch remainder
- Roche's limit
- Rochester
- Roche surface
- Roche zone
- Rochon prism
- R. Ochsenfeld
- rock
- rock abrasiveness
- rock abrasive properties
- rock acoustic emission experiment
- Rockafellar dual
- Rockafeller
- rockair
- Rock and Mineral Analysis