“pig iron”的概念、定义、翻译、参考文献-科学参考

单词	pig iron
释义	pig iron Encyclopedia 工学铁释 pig iron生铁含碳和非铁元素杂质较多的铁。工学钢铁冶金基本原材料释 pig iron生铁含碳和非铁元素杂质较高的铁。
随便看	covalence covalence coordination bond covalence function covalent covalent binding covalent bond covalent bonding covalent chromatography covalent compound covalent coordinate bond covalent cross-link probe covalent crystal covalent diastereoisomers covalent glass covalent graph covalently bonded network covalently closed circular DNA covalently regulatory enzyme covalent modification of regulation covalent network covalent organic framework polymer covalent organic polymer covalent radius covariance covariance analysis

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