SEI provides a large body of background material, case studies, books, training, coaching, and consulting in support of these processes.

SEI提供了大量的背景材料、案例研究、书籍、培训、指导和咨询服务，以支持这些流程。

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A case cover corresponding to an opening of the box body is also a double-layer stainless steel casing and an insulation material layer is equipped in a mezzanine of the casing.

与箱体上开口对应的箱盖也为双层不锈钢壳体，其夹层内设有保温材料层。

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The plane plate body and the case body are made of plastic material.

平面板体和箱体由塑料制成。

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Police said their cold case review of the death may be helped by the recovery of DNA material from the body which is buried at Malton Cemetery.

BBC: Malton Cemetery exhumation date set