1 槽式桥架 50 25 21.18 2.6175 4.3625 2 9.3 9.8 120 144 67.89 75.39 6 5 3.98 4.30 44.18 2 槽式桥架 100 50 39.39 5.235 8.725 2 9.3 9.8 120 144 67.89 75.39 22 20 15.91 17.19 95.12 3 槽式桥架 150 60 62.16 7.8525 10.47 2 9.3 9.8 120 144 67.89 75.39 40 36 28.63 30.94 146.27 4 槽式桥架 200 60 99 10.47 10.47 2 9.3 9.8 120 144 67.89 75.39 53 48 38.18 41.26 206.00 5 槽式桥架 300 60 107.24 17.59 17.59 2 9.3 9.8 120 144 67.89 75