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骨角象牙类藏品保护技术
释义
骨角象牙类藏品保护技术
Encyclopedia
历史学
〔藏品保护技术〕
释
conservation and restoration technology of bone, horn and ivory collection
骨角象牙类藏品保护技术
消除或减缓骨、角、象牙类藏品的病害和劣化的问题,满足骨、角、象牙类藏品长期保存和利用需求的方法和原理。
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pregnancy recognition in animals
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