正交桥涵锥坡放样坐标计算YN(m)0.001.002.003.004.005.006.007.008.009.00A9.009.009.009.009.009.009.009.009.009.00B6.006.006.006.006.006.006.006.006.006.00XN(m)6.005.965.855.665.374.994.473.772.750.00XW(m)0.000.040.150.340.631.011.532.233.256.00备 注YN、XN分别表示长、短半轴内坐标XW——短半轴外坐标。AYXNoYNNXB 计算：复核：第1页共1页