短語詞組短語elastic strain energy density 彈性應變能密度maximum elastic strain energy 翻譯westbank elastic strain energy 彈性應變能elastic strain energy index 彈性變形能量指數coherent elastic strain energy 共格彈性應變能elastic and plastic strain energy 彈塑性應變能elastic strain energy in bending 繞曲彈能elastic energy of strain 彈性應變能 返回 elastic strain energy