“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	adit adit development A Divorced Rural Woman adjacency adjacency effect adjacency list adjacency matrix adjacency pair adjacency relation adjacent adjacent angle adjacent angles adjacent arc adjacent building adjacent chamber adjacent-channel interference adjacent chart comparison adjacent commune adjacent continuous fraction adjacent edge adjacent face adjacent fraction adjacent function adjacent galaxy adjacent germ

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