dome-shape arch 圆拱形砂桥
Double X-shape arch 斜靠式拱肋
natural shape arch-shell 随形拱壳
Special-Shape Arch Bridge 异型拱桥
irregular shape arch bridge 异型拱桥
arch shape 拱形
arch shape selection 拱形选择
shape of arch 拱形
shape of arch dam 拱坝体形
shape arch
形状拱
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Special-shape arch bridge is a new type of bridge structure, It is widely used in High-speed rail bridges for its unique and beautiful in structure shape.
异型拱桥是一种新型桥梁，以其形式独特、造型美观等优点逐渐在高速铁路中得到应用。
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