side span

短语词组

短语

• unsymmetrical side -span 不对称边跨
• ratio of side -span to 分跨比
• high and large side -span 高大边跨
• side span support 边跨支撑
• long side span 大边跨
• side span column 边跨柱
• side span WESTBANK 侧孔
• ballast on side span 边跨压重
• connection side span 连接边节距
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