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| duralium | |||
| hard aluminium alloy | |||
| dural; duralumin (2~4.5Cu,0.3 ~1.2Mn,0.3~1.2Si,0.3~1.2Fe,0.3 ~1.2Mg,余量 Al); duralumin alloy; duraluminium | |||
| duralumin | |||
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| duraluminium alloy | |||
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杜拉铝 : 22 phrases in 6 subjects |
| Aviation | 2 |
| Construction | 1 |
| General | 5 |
| Metallurgy | 8 |
| Space | 2 |
| Technology | 4 |
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