单词：iron pyrite
iron pyrite的用法和样例：
例句
- The reaction between pyrite and ANFO is prevented.黄铁矿与铵油炸药之间的反应被阻止了。
- Pyrrhotite is the most common and abundant iron sulphide mineral in mine wastes worldwide.磁黄铁矿是矿山尾矿堆中最为常见且分布很广的一种硫化铁矿物。
- fool's gold<美>.黄铁矿
- pyrite黄铁矿
单词：iron pyrite 相关文章
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体育美语
New research reinforces the importance of prenatal iron supplementation for good birth outcomes and continued good health for growing children. Research over the past 20 years have pointed to the importance of micronutrients - substances found in sma
VOA标准英语2010年(十二)月
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英汉幽默故事选读
By Naomi Schwarz Northern Mauritania 17 October 2007 In arid Mauritania, where Sahara desert meets Sahel grasslands, a train stretching up to two and one half kilometers snakes along the northern border. Built to carry iron ore from mines in the nort
2007年VOA常速英语（十月）
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金属
This is the VOA Special English Health Report. Many people have low iron in their blood. But pregnant women need extra iron for their own health and their baby's health. Iron is important to the development of a baby's brain and central nervous syste
2011年VOA慢速英语(一)月
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VOA标准英语2010年(五)月
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VOA标准英语2010年(八)月
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世界各地新闻集锦
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60秒科学
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农业与发展
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英语新闻
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金属
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cctv9英语新闻2015年