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The first stage of degradation, called the biodeterioration, is characterized mainly by a change in the color of the sample's surface.

Bruce 发表于 2024-12-1 07:41:20 [显示全部楼层] 回帖奖励 阅读模式 关闭右栏 0 136
The first stage of degradation, called the biodeterioration, is characterized mainly by a change in the color of the sample's surface.
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