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负压铸造
释义
负压铸造
Encyclopedia
工学
低压铸造
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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。
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law of the minimum nutrient
Law of the People's Republic of China on Administrative Penalties
Law of the People's Republic of China on Agriculture
Law of the People's Republic of China on Assemblies, Processions and Demonstrations
Law of the People's Republic of China on Bid Invitation and Bidding
Law of the People's Republic of China on Chinese-Foreign Equity Joint Ventures
Law of the People's Republic of China on City Planning
Law of the People's Republic of China on Commercial Banks
Law of the People's Republic of China on Counter-terrorism
Law of the People's Republic of China on Desert Prevention and Transformation
Law of the People's Republic of China on Donations for Public Welfare
Law of the People's Republic of China on Electronic Signatures
Law of the People's Republic of China on Employment Contracts
Law of the People's Republic of China on Environmental Impact Assessment
Law of the People's Republic of China on Environmental Protection
Law of the People's Republic of China on Flood Control
Law of the People's Republic of China on Foreign Trade
Law of the People's Republic of China on Intangible Cultural Heritage
Law of the People's Republic of China on Judges
Law of the People's Republic of China on Lawyers
Law of the People's Republic of China on Mediation and Arbitration of Labor Disputes
Law of the Peoples Republic of China on Medical Practitioners
Law of the People's Republic of China on Mine Safety
Law of the People's Republic of China on Negotiable Instruments
Law of the People's Republic of China on Pharmaceutical Administration
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更新时间:2026/7/14 1:08:24