The coordinate calculating of cast_in_place bridge construction survey in overpass supper structure transition curve is a problem.
指出了大型立交桥上部构造施工测量的难点之一是缓和曲线段现浇粱施工测量的坐标计算。
The coordinate calculating of cast_in_place bridge construction survey in overpass supper structure transition curve is a problem.
指出了大型立交桥上部构造施工测量的难点之一是缓和曲线段现浇粱施工测量的坐标计算。
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