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heap capacity |
加载重 : 30 phrases in 13 subjects |
Automobiles | 2 |
Aviation | 2 |
Bridge construction | 3 |
Chemistry | 1 |
Electronics | 2 |
General | 1 |
Geophysics | 1 |
Metallurgy | 7 |
Shipbuilding | 1 |
Soil science | 1 |
Technology | 7 |
Telecommunications | 1 |
Wind Energy | 1 |