toughening modified

• 增韧改性

toughening modified的用法和样例：

例句

1. In this paper the application of nanotechnology in toughening PVC is reviewed.
   摘要本文主要综述了纳米粒子在聚氯乙烯增韧改性中的应用研究状况。
2. The result shows that they have good properties that toughening and reinforcing can be obtained at the same time.
   现有的结果表明，纳米复合技术在聚氯乙烯增韧改性中具有同时提高材料韧性和强度的特点。