randomly oriented fibre

例句：

1. 1.The random orientation of the fibres in this material makes it ideal for use in a variety of applications.
   这种材料中纤维的随机取向使其非常适合用于各种应用。
2. 2. The fibres in the fabric are randomly oriented, which contributes to its durability and comfort.
   织物中的纤维是随机取向的，这有助于其耐用性和舒适性。
3. 3. In the construction industry, the random orientation of fibres is crucial for the strengthand durability of the materials used.
   在建筑业中，纤维的随机取向对于使用的材料强度和耐用性至关重要。