“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	traffic model traffic monitoring system traffic negative externalities traffic network macroscopic fundamental diagram traffic noise index traffic noise management traffic operation management traffic order traffic organization for large-scale activity traffic organization for work zone traffic organization management planning traffic organization mode traffic padding traffic participants traffic planning traffic policing Traffic pollution Traffic Problem traffic problem traffic psychology traffic restriction in regular areas traffic restriction policy on tail number traffic right-of-way traffic road system traffic rules

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