Mouldy reason and mould-proof measure and mould-proof test are introduced in this paper.

介绍了纸及其制品的霉变原因，防霉措施和防霉效果检测方法。

youdao

Mouldy reason and mould-proof measure and mould-proof test are introduced in this paper.

介绍了纸及其制品的霉变原因，防霉措施和防霉效果检测方法。

youdao