raw coal

基本解释

Chairman of Hidili Industry International Development, a coke and raw coal mining company.
恒鼎实业国际发展有限公司的董事长，主营焦炭和原煤矿业务。
Due to the price surges of crude oil, raw coal, and steel products, China’s producer price index (PPI) rose by 6.6% over the same period of last year in February, hitting a 3-year high.
由于原油、原煤、钢材等价格的大幅上涨，2月份中国工业品出厂价格（PPI）同比上升6.6%，达到近三年来的高位。
Measured by PPI, producer prices for crude oil, raw coal, ordinary medium rolled steel, and wire steel rose by 37.5%, 19.4%, 29.6%, 25.6% respectively over the same period of last year.
当月PPI中，从具体品种看，原油出厂价格同比上涨37.5%，原煤上涨19.4%，普通中型钢材上涨29.6%，线材上涨25.6%。

With the extent of damage to the above-ground systems yet to be understood by Cliffs, the raw coal which is mined will be stockpiled at the mine-site.
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But America has two things going for it: An astounding abundance of all the raw resources, coal, gas, grains and grass, and an equally astounding abundance of research talent in universities and entrepreneurial firms.
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Countries such as Australia and Indonesia have fed China's growing appetite for commodities and raw materials such as coal, iron ore and palm oil.
ECONOMIST: Banyan

原煤
In the last part of article, the author studies the surface characteristics of raw coal and semicoke of pulverised and micro-pulverised coal.
本文再最后部分提出了细化和超细化煤粉的原煤和半焦的表面特性。
能源科学技术
原煤
天然煤