A detergent wets the surface that is to be cleaned and detaches soil from it by lowering surface tensions between soil and surface, both of which are usually hydrophobic.
A detergent wets the surface that is to be cleaned and detaches soil from it by lowering surface tensions between soil and surface, both of which are usually hydrophobic.
去污剂可湿润要清洁的表面，并通过减弱污物与表面（这两者通常都是疏水性的）之间的表面张力将污物分离开来。