“restoration of Bone, Horn and Ivory collection”的概念、定义、翻译、参考文献-科学参考

单词	restoration of Bone, Horn and Ivory collection
释义	restoration of Bone, Horn and Ivory collection Encyclopedia 历史学文物修复技术释 restoration of Bone, Horn and Ivory collection角器骨器象牙器修复运用现代技术手段，观察研究骨器角器象牙器的材质与病害，使用物理的和化学的方法消除或减缓病害，恢复文物原貌，保存文物历史和艺术信息，保护文物安全并能使其长期保存。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。