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кислотная смесь; меланж | |||
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смесь серной и азотной кислот | |||
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нитрующая кислота |
混合 酸: 44 phrases in 9 subjects |
Chemistry | 4 |
Food industry | 1 |
Food service and catering | 1 |
General | 12 |
Geochemistry | 2 |
Medical | 4 |
Oil / petroleum | 1 |
Oil processing plants | 5 |
Technology | 14 |