prestretching process

例句：

1. 1.During the prestretching process, the material is stretched to its final shape before being subjected to further processing.
   在预拉伸过程中，材料在进一步加工之前被拉伸到最终形状。
2. 2. The prestretching process is crucial for achieving optimal performance in a wide range of applications.
   预拉伸过程对于实现广泛应用中的最佳性能至关重要。
3. 3.The researchers developed a new technique for prestretching materials to improve their strength and durability.
   研究人员开发了一种新方法来预拉伸材料，以提高其强度和耐用性。