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- 煤炭
煤炭
méi tàn
Meaning
- coal
Definition
煤炭是一种可燃的黑色或棕黑色沉积岩,主要用作燃料和化工原料。
Coal is a combustible black or brownish-black sedimentary rock, mainly used as fuel and chemical raw material.
Usage
通常用于指代这种能源资源,可用于描述其产地、用途、行业等。
It is commonly used to refer to this energy resource, describing its origin, uses, industry, etc.
Examples
- 1 山西是中国的煤炭大省,拥有丰富的煤炭资源。 (Shanxi is a major coal province in China with abundant coal resources.)
- 2 煤炭燃烧会产生大量的二氧化碳和污染物。 (Burning coal produces a large amount of carbon dioxide and pollutants.)
- 3 近年来,煤炭价格波动较大,影响了能源市场。 (In recent years, coal prices have fluctuated significantly, affecting the energy market.)
- 4 随着环保政策的实施,煤炭行业面临转型升级的压力。 (With the implementation of environmental policies, the coal industry faces pressure for transformation and upgrading.)
- 5 煤炭是火力发电的主要原料之一。 (Coal is one of the main raw materials for thermal power generation.)
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