coarse sizing

例句：

1. 1. The coarse sizing in the fabric is causing it to pill.
   面料中的粗粒使布料起球。
2. 2.Coarse sizing is often used in construction to improve durability.
   在建筑中，粗粒经常被用来提高耐用性。
3. 3.The coarse sizing was a significant factor in the success of the project.
   粗粒是这个项目成功的重要因素。