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атомная масса; масса атома; атомный вес |
atomic mass : 28 phrases in 12 subjects |
Analytical chemistry | 2 |
Astronautics | 1 |
Chemistry | 7 |
General | 1 |
Makarov | 4 |
Medical | 2 |
Metrology | 3 |
Natural resourses and wildlife conservation | 2 |
Oil / petroleum | 2 |
Physics | 1 |
Technology | 2 |
Weapons of mass destruction | 1 |