“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	eventing water disaster event listing event logging Event Marketing event method event mode Event of Cuban Refugees event of Mecca Event of〝Water Monsters in the Shape of Human Beings Covered with Hair" event plane event probability event processing event public relations event related design event-related desynchronization event related potential event-related potential event-related potential, ERP event-related potentials even triangle event risk events about Luo Guang ting event semantics events occurring after the balance sheet date Events Occurring on the Kanghwado（1875）

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