"依靠毛细作用带走" can be translated as "be carried away by capillary action" or "removed through capillary action".
Here are some example sentences to illustrate its usage:
1、 The liquid is carried away by capillary action through the tiny pores in the material.
(液体通过材料中的微小孔隙依靠毛细作用被带走。)
2、 This process effectively removes excess moisture through capillary action.
(这一过程通过毛细作用有效地去除了多余的水分。)