The main cable is the most important structure of suspension Bridges, its shape and internal force are sensitive to the temperature changing.
主缆是悬索桥的主要承重结构，其线形和内力对温度的变化十分的敏感。
The main cable is the most important structure of suspension Bridges, its shape and internal force are sensitive to the temperature changing.
主缆是悬索桥的主要承重结构，其线形和内力对温度的变化十分的敏感。
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