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| cochrome | |||
| cobalt-chrome | |||
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| cobalt-chromium alloy | |||
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钴铬 合金 : 32 phrases in 11 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| General | 4 |
| Latin | 1 |
| Metallurgy | 6 |
| Nuclear and fusion power | 1 |
| Space | 1 |
| Surgery | 1 |
| Technology | 14 |
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