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couche arable; sol superficiel; terre arable; terre labourable; strate superficielle | |||
couche superficielle | |||
couche de surface |
capa superficial : 18 phrases in 8 subjects |
Chemistry | 1 |
Communications | 1 |
Electronics | 6 |
Life sciences | 1 |
Medical | 1 |
Metallurgy | 2 |
Soil science | 5 |
Transport | 1 |