![]() |
| |||
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 | |||
| |||
duraluminium alloy |
杜拉铝 : 22 phrases in 6 subjects |
Aviation | 2 |
Construction | 1 |
General | 5 |
Metallurgy | 8 |
Space | 2 |
Technology | 4 |