中承式拱桥
中承式拱桥
zhōng chéng shì gǒng qiáo
拼音:zhōng chéng shì gǒng qiáo
中承式拱桥包含的字
包含中承式拱桥的词或成语
中承式拱桥的英文翻译
Half through arch bridge