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| 压铸锌合金 | |||
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| 锌基压铸合金 (4Al,余量 Zn,有时尚含<3.5Cu, < 0.003Pb, <0.003Cd, <0.001Sn) | |||
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| 压铸锌合金 | |||
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zinc die casting alloys : 4 phrases in 2 subjects |
| Mechanics | 1 |
| Metallurgy | 3 |
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