Due to the reasons such as the long buried time, the change of the storage conditions after excavation, and so on, there exists a tough problem of preventing the ancient bronze relics from corrosion.
由于埋藏时间长及出土后存贮条件的改变等原因，使古代青铜器面临着严峻的腐蚀防护问题。
Due to the reasons such as the long buried time, the change of the storage conditions after excavation, and so on, there exists a tough problem of preventing the ancient bronze relics from corrosion.
由于埋藏时间长及出土后存贮条件的改变等原因，使古代青铜器面临着严峻的腐蚀防护问题。
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