The results show that: CSP are flexible structure system which have low natural frequency, and are sensitive to wind load;
研究表明：悬索式跨越管道是一种低固有频率的柔性结构体系，对风载荷作用非常敏感；
The results show that: CSP are flexible structure system which have low natural frequency, and are sensitive to wind load;
研究表明：悬索式跨越管道是一种低固有频率的柔性结构体系，对风载荷作用非常敏感；
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