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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。
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right of honour
right of hot pursuit
right of independence
right of innocent passage
right of integrity
right of interpellation
right of invention
right of issuance
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right of performer
right of personal information
right of personal liberty
right of pleadings
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right of political asylum
right of portrait
right of priority
right of priority for taxation
right of privacy
right of private property
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