One of the most noticeable structrual differences between the cable-stayed bridge and the truss and girder types lies in the field of flexibility.是什么意思_One of the most noticeable structrual differences between the cable-stayed bridge and the truss and girder types lies in the field of flexibility.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句