標題: ASTM D 5459-1995 張拉材料加工方向彈性恢復和永久變形和應力... [打印本頁] 作者: 兌水 時間: 2009-10-16 22:48 標題: ASTM D 5459-1995 張拉材料加工方向彈性恢復和永久變形和應力... D5459-95(2001) Standard Test Method for Machine Direction Elastic Recovery and Permanent Deformation and Stress Retention of Stretch Wrap Film