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beam texture | |||
beam structure | |||
beam fabrication; girder fabrication; girder construction | |||
girder structure | |||
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frame structure | |||
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girder structure |
梁 式结构 : 16 phrases in 9 subjects |
Architecture | 1 |
Aviation | 1 |
General | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Space | 2 |
Technology | 7 |
Wind Energy | 1 |