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raie f | |||
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rainure; sillon; crevasse; fissure | |||
trace; taille à mi-pente (cut) | |||
rigole | |||
rigole d'érosion; rigole, rigole d'érosion; griffe d'érosion; ravine; filet; ruisselet | |||
English thesaurus | |||
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collars | |||
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required insulation level |
rill : 34 phrases in 11 subjects |
Agriculture | 7 |
Coal | 1 |
Earth sciences | 2 |
Environment | 1 |
Hydrology | 2 |
Life sciences | 5 |
Metallurgy | 4 |
Natural resourses and wildlife conservation | 4 |
Soil science | 2 |
Technology | 2 |
Water resources | 4 |