“trough girder”的概念、定义、翻译、参考文献-科学参考

单词	trough girder
释义	trough girder Encyclopedia 工学〔铁路桥梁〕释 trough girder铁路槽形梁由侧面两片主梁与底部道床板刚性连接成一整体，并将轨道结构置于底部道床板上的铁路下承式预应力混凝土桥梁结构。
随便看	plasma oscillation plasma oscillation frequency plasma osmotic pressure plasma oxidation process plasma parameter plasma pattern plasmapause plasma pH plasma physics [plasma] pinch plasma pinch plasma pinch light source [plasma] pinch, magnetic pinch plasma pinch, magnetic pinch plasma plume plasma polishing plasma polymerization plasma polymerization membrance plasma power generation plasma preservation plasma product plasma propulsion plasma protein binding plasma protein products for wound treatment plasma radiation

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