短語詞組短語anti plane elasticity problem 反平面彈性問題plane elasticity problem 平面彈性問題periodic plane elasticity 周期彈性平面plane elasticity problems 平面彈性力學(xué)問題semi -plane elasticity problem 半平面體彈性問題anti -plane elasticity problem 反平面彈性問題plane elasticity plate bending similarity 膜half -plane problem of elasticity 半無限平面問題plane strain problem of elasticity 彈性力學(xué)平面應(yīng)變問題 返回 plane elasticity