shrinkage ratio

• 收缩率,收缩比

shrinkage ratio的用法和样例：

例句

1. The dehumidified veneer is of good flatness and small shrinkage ratio.
   干燥后的单板平整度好，收缩率小。
2. This paper introduces a method for real time measurements of the shrinkage of the photopolymer.
   从实验分析入手，介绍一种实时测量光敏树脂收缩率的测试方法。