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| 吸附 膜: 17 phrases in 8 subjects |
| Automobiles | 1 |
| Ecology | 2 |
| Engineering geology | 2 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 7 |
| Water resources | 1 |
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