-
1.The capillary attraction between the two liquids is what causes them to mix.
两种液体之间的毛细管吸引力是导致它们混合的原因。
-
2. The capillary attraction between water and oil is very strong, making it difficult to separate them.
水和油之间的毛细管吸引力非常强，这使得很难将它们分离。
-
3. The capillary attraction between different materials can be used to create filters or separation systems.
不同材料之间的毛细管吸引力可以用来制造过滤器或分离系统。