“unalloyed steel”的概念、定义、翻译、参考文献-科学参考

单词	unalloyed steel
释义	unalloyed steel Encyclopedia 工学非合金钢释 unalloyed steel非合金钢以铁为主要元素，碳含量一般在2.0%以下，含有限量以内的硅、锰、硫、磷及其他微量元素的铁碳合金。旧称碳钢或碳素钢。
随便看	defectoscopy defect relation defects in ceramics defects in growth sector boundary defects in semiconductors compound defects of continuous casting slab or billet defects of oil and gas pipeline body defects of wood due to biological damage defect space defect state defect subgroup defect subspace defect theorem defence Defence Horizon Defence Meteorological Satellite Program satellite Defence of Poetry defence reflex Defence Support Program defender defender duke defender-general of the state defender-in-chief defending facts Defending Yenan

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