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Terms for subject Oil / petroleum containing законы сохранения | all forms | in specified order only
| Russian | English |
| закон сохранения веса | law of conservation of weight |
| закон сохранения вещества | law of perdurability of matter |
|
| Russian | English |
| закон сохранения веса | law of conservation of weight |
| закон сохранения вещества | law of perdurability of matter |