“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	linear birth process linear boundary condition linear boundary operator linear boundary-value problem linear bounded automaton linear-bounded automaton linear bundle linear chain polymer linear change linear channel linear character linear charge linear charge density linear chromatography linear circuit linear city linear classical group linear closed subspace linear closure linear code linear collider linear color space linear column charge linear combination linear combination of atomic orbital

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