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| 铝硅合金 | |||
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| 硅铝合金; 阿鲁西尔铝硅活塞合金含 Si21, Cul.5, Fe0.7, Ni0.7%,余量 Al | |||
| 铝硅合金 | |||
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aluminium -silicon alloy : 14 phrases in 3 subjects |
| General | 3 |
| Metallurgy | 6 |
| Technology | 5 |
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