常見例句Ameliorated Culmann's graphical construction and its application in earth pressure calculation 改進(jìn)的庫(kù)爾曼圖解法及其在土壓力計(jì)算中的應(yīng)用culmann graphic method 庫(kù)爾曼圖解法Culmann's formula 卡爾曼公式 返回 Culmann