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疏水性潤濕角$n是指液相與固相的接觸點(diǎn)處液固界面和液態(tài)表面切線(xiàn)的夾角,該夾角小于90°時(shí)表示潤濕,大于90°表示不潤濕。
時(shí)間:2024-07-02