According to an organic glass reduced scale model experiment of cablestayed bridge,this paper studies the internal force and effective work width of double box girder.是什么意思_According to an organic glass reduced scale model experiment of cablestayed bridge,this paper studies the internal force and effective work width of double box girder.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句