 |
| English | French |
| rapid filtration | filtration rapide |
| rapid gravity filter | filtre rapide ouvert |
| rapid sand filter | filtre rapide à sable |
| rapid test | test rapide |
| rapid test Tests performed in the medical field whose results are available very quickly | test rapide |
| rapid transit train | train d'un service métropolitain rapide |
| rapid transit train | train interurbain rapide |
| recycling by rapid solidification | recyclage par solidification rapide |