短語詞組短語axial l symmetry 軸對稱axial plane of symmetry 對稱軸麪;對稱軸平麪axial symmetry model 軸對稱模型plane axial symmetry 平麪軸對稱axial symmetry type 軸對稱型axial symmetry conical shell 軸對稱圓錐殼axial symmetry seepage 對數(shù)函數(shù)space axial symmetry problem 空間軸對稱問題axial symmetry forging 軸對稱鍛件 返回 axial symmetry