uniaxial orientation

例句：

1. 1. The material's uniaxialorientation is crucial for its mechanical properties.
   材料的单轴取向对其机械性能至关重要。
2. 2. Inthe manufacturing process, the orientation of thefibers in the fabric plays a criticalrole in its strength and durability.
   在制造过程中，纤维在织物中的取向对它的强度和耐用性起着关键作用。
3. 3.The research on uniaxial orientation has ledto significant advancements in the field ofcomposite materials.
   关于单轴取向的研究已经在这个复合材料领域取得了显著的进步。