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档案信息能否长期保存,取决于档案字迹的耐久性,文中详细地分析了蓝黑墨水组成成分和字迹的形成机理。深入研究了蓝黑墨水字迹的褪色原因,以及褪色字迹的恢复原理和方法。
The long-term preservation of archival information depends on the durability of archival handwriting. The formation mechanism of blue ink composition and handwriting is analyzed in detail. In-depth study of blue black ink fading reasons, as well as the fading of the recovery principles and methods.