The beams have been used on a test railroad bridge in Colorado and several road bridges in Illinois and New Jersey.
这种梁已经用在科罗拉多州的一座试验铁路桥，以及伊利诺斯州和新泽西州的多座公路桥上。
The ancient Silk Road is now regaining its former prosperity and has become a new bridge for economic cooperation with other nations.
古代的丝绸之路正在重现昔日的繁荣景象，并已成为中外经济合作的新桥梁。
This paper introduces the actual provision about road bridge criterion controling durability, and some new methods to improve reinforced concrete bridge durability.
介绍了现行公路桥梁规范控制耐久性的规定，以及提高钢筋混凝土桥梁耐久性的新方法。
Cedar bridge sat fifty yards upstream from and parallel to the new road and its concrete bridge.
杉树桥与新的公路平行，在河上游的五百码处，是水泥桥。
A new overpass will be built to connect the Fifth Ring Bridge from the west to Wangjing Outer Ring Road, thus becoming the main entrance of the whole Wangjing area.
其中望京外环路将与五元桥西侧新增立交桥连接，从而成为整个望京地区的对外交通骨干。
As a new recombination material, the steel fiber concrete has the great significance in bridge road construction.
钢纤维混凝土作为一种新型复合材料，在桥梁的桥面铺装中有重要意义。
Until the completion of the new bridge, temporary traffic lights and new traffic patterns will be set in place to help ease the overflow of commuters across the road bridge.
在新桥完成前，将设置临时信号灯和新的交通规则来减缓穿过公路桥交通拥阻。
Until the completion of the new bridge, temporary traffic lights and new traffic patterns will be set in place to help ease the overflow of commuters across the road bridge.
在新桥完成前，将设置临时信号灯和新的交通规则来减缓穿过公路桥交通拥阻。
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