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| complex oxide; double oxide | |||
| composite oxides | |||
| 复合氧化物: 20 phrases in 8 subjects |
| Animal husbandry | 1 |
| Dermatology | 1 |
| Metallurgy | 3 |
| Nursing | 2 |
| Pharmacology | 5 |
| Polymers | 2 |
| Technology | 5 |
| Water resources | 1 |
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