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hypsogramme m | |||
diagramme des niveaux | |||
diagramme de niveaux | |||
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diagramme de niveau |
диаграмма уровней: 19 phrases in 8 subjects |
Astronautics | 1 |
Automated equipment | 1 |
Chemistry | 3 |
Electronics | 2 |
Information technology | 1 |
Medical appliances | 2 |
Radio | 5 |
Technology | 4 |