steelbox girder
英
美
- 钢箱梁
双语例句
- The deck is an orthotropic steel box girder of aerofoil shape with cantilevered cycle tracks and footway supported from the box.
桥面板采用翼型正交异性钢箱梁结构,由钢箱支撑起悬臂式自行车专用道和人行道。
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