“skull casting”的概念、定义、翻译、参考文献-科学参考

单词	skull casting
释义	skull casting Encyclopedia 工学[铸造]释 skull casting凝壳铸造在真空条件下，利用各种加热方式（如电弧、电子束、等离子束、电磁感应等），在强制水冷铜坩埚内熔化金属，优先在坩埚和金属熔体之间形成一层由金属熔体凝固而产生的固体凝壳层，后续的金属全部在该凝壳内部熔化，当完成熔炼后，随即翻转坩埚，使熔融金属通过浇嘴注入铸型中并凝固成铸件的铸造方法。
随便看	direct access method direct aeration flotation column direct air cooled system direct alcohol fuel cell direct alcohol fuel cell (DAFC) direct alkanol fuel cell direct alkanol fuel cell, DAFC direct analytic continuation direct and indirect CP violations direct and transit transport direct appraisal method direct approximation direct ascent direct assessment direct-associative cache direct attached storage direct attached storage, DAS direct attack direct band gap direct band gap semiconductor direct bandgap semiconductors direct bioleaching direct blowing pulverizer direct bonding direct borohydride fuel cell

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