“vacuum mold casting”的概念、定义、翻译、参考文献-科学参考

单词	vacuum mold casting
释义	vacuum mold casting Encyclopedia 工学低压铸造释 vacuum mold casting负压铸造通过负压造型法造型，即抽真空形成负压，将干砂紧实成型，或通入硬化气体使自硬砂硬化成型，在该铸型中浇注铸件的铸造方法。又称V法铸造。
随便看	geological map geological map compilation geological map of ore deposit geological mapping geological mapping based on radioactive data geological mapping in shallow overburden area geological mapping method geological map sheet geological mechanical model experiment geological microbe geological mineral resources map Geological Museum of Geological Survey Institute of Ministry of Agriculture and Commerce Geological Museum of Jingyu Volcanoes and Mineral Springs geological observation point layout geological origin type of fracture geological plan of mining level geological prerequisite of prospecting geological processes geological profile logging geological profile measurement geological radar method geological record geological relics protection law geological remote sensing geological remote sensing anomaly

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