The Mandalay Bridge in Myanmar is structurally a rigid arch and flexible girder bridge.During construction of the Bridge, the closing of the side arches was carried out prior to that of the main arch.是什么意思_The Mandalay Bridge in Myanmar is structurally a rigid arch and flexible girder bridge.During construction of the Bridge, the closing of the side arches was carried out prior to that of the main arch.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句