This handbook covers the major classes of polymeric foams and discusses their chemistry, properties, preparation methods including commercial processes, and applications.

这本手册涵盖了聚合物泡沫的主要类别，并讨论它们的化学性质，制备方法，包括商业流程和应用程序。

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And, some preparation methods of FGM and their applications are dealt with, including spark plasma sinter technology, powder metallurgy method and plasma structure craftwork.

并综述了功能梯度材料目前常采用的一些制备方法及使用情况，包括火花等离子烧结技术、粉末冶金法、离子结构工艺等。

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The focus of Section 1 is the review of advances in matrices for EBA, including physicochemical properties required, matrices in use as well as their preparation methods.

第一部分集中综述了扩张床吸附剂基质的研究进展，包括基质所需要的理化性质、常见的扩张床基质和它们的制备方法。

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