Wettability depends on one specific property of the surface: surface energy, often referred to as surface tension.
润湿性依赖于某一特定财产的表面：表面能量，通常称为表面张力。
The higher the surface energy of the solid substrate in relation to the surface tension of the liquid, the better its wettability, and the smaller the contact Angle.
较高的表面能量的固体基质有关的表面张力的液体，它的更好的润湿性，较小的接触角。
Oil displacement mechanism of quaternary cationics has been studied in several ways: surface and interface tension, wettability, surface electrical behavior.
研究了季铵盐型表面活性剂的驱油机理：表面张力和界面张力、表面润湿性、表面电性。
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