... 砂心板core plate 砂心崩散性core collapsibility 砂心车床core turning lathe ...
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... 小队溃散了 Squad Broken 型芯溃散性 core collapsibility 溃散大野猪 Stampeding War Boar ...
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·2,447,543篇论文数据，部分数据来源于NoteExpress
The resin sand with high collapsibility is chosen to make the core of the near closed hollow ring on the basis of many technological experimentations through analysis of structure and process.
通过结构分析和工艺分析，在大量工艺试验的基础上，选用高溃散性树脂砂制作型芯，并成功地研制出大型薄壁复杂结构的封闭型腔铸件。
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