plasticity-recovery number-Willams

例句：

1. 1.The material has excellent plasticity and can be easily molded.
   这种材料具有良好的可塑性，可以很容易地塑形。
2. 2.The recovery number is crucial for the success of the project.
   恢复数对于项目的成功至关重要。
3. 3. William's research on plasticity has made significant contributions to the field.
   威廉姆斯关于可塑性的研究对这一领域做出了重大贡献。