A widely used steel for such service is plain - carbon steel 1045.

对于这样的工作,广泛使用的钢是普通碳钢1045.

辞典例句

In plain carbon steel, carbon is the only alloy element.

只有在普碳钢中, 碳才是唯一的合金元素.

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Plain carbon steel . A ferrous alloy in which carbon is the prime alloying element.

碳为主要合金元素的铁基合金.

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