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vacuum ingot casting
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vacuum ingot casting
Encyclopedia
工学
钢锭浇铸
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vacuum ingot casting
真空铸锭
在真空状态下把熔融金属注入真空室的钢锭模中,浇铸成锭的方法。又称真空浇铸。
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更新时间:2026/9/23 20:01:33