释义 |
concrete filled steeled tube 基本例句 钢管混凝土 Concrete filled steel tube structure is characteristic of good bearing capacity, ductility, anti-seismic capability and easy construction.钢管混凝土结构具有承载力高,延性好,抗震性能优越,施工方便等特点。 Wushan Changjiang River Bridge is a half-through concrete-filled steel tube arch bridge.摘要巫山长江大桥是一座中承式钢管混凝土拱桥。 |