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аммиачный метод | |||
аммиачный способ | |||
аммиачный метод (指制碱) |
氨法: 27 phrases in 10 subjects |
Chemistry | 3 |
Ecology | 1 |
Gas processing plants | 1 |
General | 8 |
Medical | 1 |
Nonferrous industry | 1 |
Oil / petroleum | 1 |
Oil processing plants | 1 |
Technology | 9 |
Textile industry | 1 |