The fatigue life of the bonded plates is 2.06 times relative to that of the cracked one. The critical crack length of plate increases from 17.86mm to 28.64mm before and after adhesively bonded repair with composite patch.是什么意思_The fatigue life of the bonded plates is 2.06 times relative to that of the cracked one. The critical crack length of plate increases from 17.86mm to 28.64mm before and after adhesively bonded repair with composite patch.在线翻译_英语_读音_用法_例句