coal reserves

基本解释

The country has the biggest coal reserves in the European Union (see chart).
波兰的煤炭储量在欧洲首屈一指(见图表)。
Put another way: humanity can only afford to burn and vent less than one quarter of known oil, natural gas and coal reserves.
换一种表达方式：人类只可以燃烧和释放已知石油、天然气和煤储量的四分之一。
The country uses a quarter of the world's coal reserves and depends on it to provide more than two thirds of its energy needs.
中国使用了世界上煤储量的四分之一，依此提供了超过整个国家能源需求的三分之二。

It has thermal coal reserves of 1.1 billion tons and is currently producing 4 million tons annually.
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And so Blankenship was able to buy met coal reserves on the cheap.
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Even though India has great coal reserves, it has trouble accessing it because much of it is located in population centers.
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