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| 三氧化二铬; 铬的氧化物 (1.CrO; 2.Cr₂O₃； 3.CrO₂; 4.CrO₃; 5.CrO₄) | |||
| 氧化铬 (用作磨料。 也称为绿丹 (green rouge)和绿铬黄 (green chrome)) | |||
| 氧化铝 (即三氧化二铬) | |||
| 氧化铭; 氧化铬 | |||
| 铬氧化物 | |||
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chromium oxide : 24 phrases in 6 subjects |
| Chemistry | 2 |
| Electronics | 2 |
| Materials science | 1 |
| Metallurgy | 6 |
| Technology | 12 |
| Water resources | 1 |