biaxial orientation

例句：

1. 1.The material is biaxially oriented to enhance its strength and flexibility.
   这种材料被双轴取向，以增强其强度和柔韧性。
2. 2. In the manufacturing process, biaxial orientation is crucial for achieving optimal performance.
   在制造过程中，双轴取向对于实现最佳性能至关重要。
3. 3. The research team found that biaxial orientation could significantly improve the material's mechanical properties.
   研究团队发现，双轴取向可以显著提高材料的机械性能。