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épaisseur de recouvrement | |||
profondeur f | |||
profondeur du gisement |
глубина залегания : 17 phrases in 7 subjects |
Astronomy | 1 |
Construction | 2 |
Geology | 3 |
Natural resourses and wildlife conservation | 6 |
Oil and gas technology | 2 |
Technology | 1 |
Радиоактивное излучение | 2 |