chromium ore
铬矿砂
常用释义
英式发音
美式发音
基本释义
- 铬矿砂
例句
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1·The results show that smelting reduction and direct alloying by chromium ore in the converter are feasible, and externally applied reducing agent is indispensable;结果表明：转炉内用铬矿熔融还原直接合金化是可行的，且必须外加还原剂；
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2·Other important African export commodities are iron ore and timber, followed by manganese, cobalt, copper and chromium.其他重要的非洲出口商品是铁矿石和木材，其次还有锰、钴、铜和铬。
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3·It has oil, gold, chromium, iron ore and a host of other minerals.拥有石油、黄金、铬、铁矿石和大量的其他矿产。
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4·Established a method determining the content of trace elements copper, zinc, manganese, lead, chromium, calcium, nickel of haematitum and red ore by FAAS.建立火焰原子吸收光谱法用于测定矿物药赭石和红矿中微量元素钙、铜、锌、锰、镍、铬、铅的含量的方法。
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5·By using chromium containing sludge as sinter ore, not only chromium pollution of environment was solved, but also resources of Fe and Cr in the sludge were recovered.将含铬污泥配入烧结原料进行烧结不仅消除了铬污染，而且还可以回收其中的铁、铬资源。
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6·The invention discloses a method for preparing the chromium-iron alloy directly by adopting the chromium iron powdered ore.本发明公开了一种利用铬铁矿粉直接制备铬铁合金的方法。
同义词