“pier of track beam”的概念、定义、翻译、参考文献-科学参考

单词	pier of track beam
释义	pier of track beam Encyclopedia 工学跨座式单轨轨道梁释 pier of track beam轨道梁桥墩位于轨道梁下，桩基及桩基承台以上结构部分。其功能是支承相邻两跨轨道梁，将上部结构传来的荷载，可靠而有效地传给基础。
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