短語詞組短語elastic plastic strain 彈塑性形變Visco elastic creep strain 粘彈性蠕變應(yīng)變elastic c strain range 彈性應(yīng)變範(fàn)圍elastic limit strain 彈性極限應(yīng)變elastic c strain 彈性應(yīng)變elastic ultimate strain [力]彈限應(yīng)變elastic -plastic strain 彈塑性應(yīng)變elastic and strain -softening coal 彈性 返回 elastic strain