基本解释庫爾曼同根派生 Culmann相关词英汉例句Ameliorated Culmann's graphical construction and its application in earth pressure calculation 改進的庫爾曼圖解法及其在土壓力計算中的應用culmann graphic method 庫爾曼圖解法Culmann's formula 卡爾曼公式Culmann更多例句