“metallurgical analysis and testing”的概念、定义、翻译、参考文献-科学参考

单词	metallurgical analysis and testing
释义	metallurgical analysis and testing Encyclopedia 工学冶金学释 metallurgical analysis and testing冶金分析测试冶金流程中针对原材料、冶金工艺、产品质量、冶金环境（水、气、渣）所进行的研究活动。
随便看	closed syllable closed system closed system of elements closed system of functions closed system of hot water supply closed term closed timelike curve closed [time] path Green's function closed time path Green's function closed topological manifold closed topology closed trail closed trajectory closed transformation closed traverse closed type closed type formula Closed type questions closed type switchgear closed unbounded set closed under addition closed under an operation closed under an operator closed under intersection closed under limits

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