rubber-swelling test fluids

例句：

1. 1. Therubber-swelling test fluid is used to measure the elasticity of materials.
   橡胶膨胀试验液体用于测量材料弹性。
2. 2. The manufacturer uses this rubber-swelling test fluid to ensure the quality of theirproducts.
   制造商使用这种橡胶膨胀试验液体来确保他们产品的质量。
3. 3. The rubber-swelling test fluid was developed to help scientists better understand the behavior of materials under stress.
   橡胶膨胀试验液体被开发出来，以帮助科学家更好地了解材料在应力下的行为。