CONTINUOUS TRANSITION FROM POINT CONTACT TO LINE CONTACT BETWEEN THE AXIALLY COMPRESSED INNER CORE AND THE FLEXIBLE SLEEVE IN A SLEEVED COLUMN是什么意思_CONTINUOUS TRANSITION FROM POINT CONTACT TO LINE CONTACT BETWEEN THE AXIALLY COMPRESSED INNER CORE AND THE FLEXIBLE SLEEVE IN A SLEEVED COLUMN在线翻译_英语_读音_用法_例句