For self-anchored suspension bridge,the stiffening girder is in compression.
For self-anchored suspension bridge,the stiffening girder is in compression.
The main load-bearing components of suspension bridge is stiffening girder.
The main load-bearing components of suspension bridge is stiffening girder.
For self-anchored suspension bridge,the stiffening girder is in compression. A: 正确 B: 错误
For self-anchored suspension bridge,the stiffening girder is in compression. A: 正确 B: 错误
The main load-bearing components of suspension bridge is stiffening girder. A: 正确 B: 错误
The main load-bearing components of suspension bridge is stiffening girder. A: 正确 B: 错误
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