钢铁是怎样炼成的英语怎么说
小编由 分享
时间:
推荐文章

钢铁是通过把铁矿石(iron ore)和煤(coal)等原料经过炼铁过程(the process of smelting)制成的。在炼铁过程中,铁矿石和煤被熔化,并吸收二氧化碳(carbon dioxide),形成铁和碳(steel and carbon)。炼铁过程涉及许多科学和技术知识,需要高温熔炉(high-temperature furnace)和先进的工艺(advanced technology)。
例句:
The steel is made by smelting iron ore and coal in a high-temperature furnace.
钢铁是通过在高温熔炉中熔炼铁矿石和煤得到的。
Steelmaking is a complex process that involves many scientific and technical principles.
炼钢是一个复杂的过程,涉及许多科学和技术原理。
例句:
The steel is made by smelting iron ore and coal in a high-temperature furnace.
钢铁是通过在高温熔炉中熔炼铁矿石和煤得到的。
Steelmaking is a complex process that involves many scientific and technical principles.
炼钢是一个复杂的过程,涉及许多科学和技术原理。
钢铁是怎样炼成的英语怎么说
将本文的Word文档下载到电脑,方便收藏和打印
推荐度:
点击下载文档文档为doc格式