The process of typical metal insert of oil seal was analyzed, and the composite die was used to form this kind of part. Meanwhile, its structure and working principle were also der demonstrated.

通过对典型的油封骨架进行工艺分析，采用复合模对骨架加工成形的工艺，并详细说明了此复合模的结构及工作原理。

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He has also written for newspapers and magazines around the world such as The Guardian, The Times, The Daily Telegraph, International Herald Tribune, Prospect, El Mundo, La Repubblica, The National, Der Spiegel, Die Welt and Focus.

CNN: About

OpenLeaks also announced for the first time the names of its media partners: German newspapers Die Tageszeitung and the weekly Der Freitag, Danish paper Dagbladet Information, the Portugese newsweekly Expresso, as well as the German food- and environment-focused non-profit Foodwatch.

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