“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	arithmetic proof arithmetic proportion arithmetic quotient arithmetic register arithmetic Riemann-Roch theorem arithmetic ring arithmetic root arithmetic scheme arithmetic semiformal system arithmetic sequence arithmetic sequence of higher order arithmetic sequence problem arithmetic series arithmetic series of higher order arithmetic set arithmetic shift arithmetic sign arithmetic space arithmetic structure arithmetic subgroup arithmetic sum arithmetic summation of pinning force arithmetic system arithmetic theory arithmetic transfinite recursion

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