charred coal是什么意思 charred coal怎么读
charred coal的英文翻译是什么意思，词典释义与在线翻译
名词 charcoal:- a carbonaceous material obtained by heating wood or other organic matter in the absence of air
- a stick of black carbon material used for drawing
- a very dark grey color
- a drawing made with a stick of black carbon material
charred coal的用法和样例
- I immediately recognized the charred traces of a fire.
我一下子就辩认出了水烧过后留下的焦炭痕迹。 - The gas and petrol are examples of secondary fuels by which coal and oil may be more effectively used.
焦炭，煤气和汽油是更加有效地利用煤和石油的第二级燃料的范例。 - The last possible result is that China's domestic demand for coking coal rising prices.
而最后可能出现的结果是中国国内焦煤需求上升，价格上涨。 - The coke dry quenching plant and pneumatically selective crushing technology for cokemaking coal of the company are narrated in detail.
并对该公司的干熄焦装置和炼焦煤风动选择粉碎技术作了详述。
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