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block construction | |||
modular construction; subunit construction | |||
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block construction | |||
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modular construction |
部件结构 : 24 phrases in 9 subjects |
Architecture | 2 |
Automobiles | 2 |
Aviation | 2 |
Chemistry | 1 |
Electronics | 3 |
Hydroelectric power stations | 1 |
Metallurgy | 1 |
Technology | 10 |
Wind Energy | 2 |