• An efficient composite protective agent for iron artifacts is studied in this paper.

    研究了一种可以成功应用于铁质文物保护复合封护

    youdao

  • As a whole, composite stabilizing agent's effect was better than single stabilizing agent.

    总体上看复合稳定单一稳定剂稳定效果

    youdao

  • As a whole, composite stabilizing agent's effect was better than single stabilizing agent.

    总体上看复合稳定单一稳定剂稳定效果

    youdao

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