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hydrogen atoms | |||
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hydrogen atom |
атомы водорода : 57 phrases in 10 subjects |
Chemistry | 17 |
Electronics | 1 |
General | 1 |
Makarov | 20 |
Nanotechnology | 2 |
Natural resourses and wildlife conservation | 1 |
Oil / petroleum | 7 |
Oil and gas | 2 |
Physical chemistry | 3 |
Technology | 3 |