half-through arch bridge的意思|示意
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英 / /
半圆拱桥
half-through arch bridge的网络常见释义
中承式拱桥 ... Through This Bridge 通过这座桥梁 half-through arch bridge 中承式拱桥 steel truss through arc bridge 长寿命路面结构 ...
half-through arch bridge相关短语
1、 long span half-through arch bridge 大跨度中承式拱桥
2、 large-span half through arch bridge 大跨中承式拱桥