Bjerrum L.Progressive failure in slopes of overconsolidated plastic clay and shales[J].ASCE,1976,93(SM5):3-49.是什么意思_Bjerrum L.Progressive failure in slopes of overconsolidated plastic clay and shales[J].ASCE,1976,93(SM5):3-49.在线翻译_英语_读音_用法_例句