“gray cast iron”的概念、定义、翻译、参考文献-科学参考

单词	gray cast iron
释义	gray cast iron Encyclopedia 工学铸铁释 gray cast iron灰铸铁凝固组织中，碳主要以片状石墨形式析出在金属基体中的铸铁。灰铸铁的断面呈灰色，故得名。又称灰口铸铁，简称灰铁。
随便看	educational inspection system in France educational institution liability educational law educational law and regulation educational leadership educational legal relation educational legislation educational liberty educational management decision educational measurement educational media educational morality educational narrative educational newpapers and journals educational novel educational pathology educational performance appraisal educational picture educational planning educational planning management method educational policy agenda educational policy making educational poverty alleviation educational poverty alleviation project educational principle

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