| 释义 |
焦炭 jiāo tàn
基本例句
n coke,a relatively high energy fuel used in blast furnacescokecharkhard coke
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 gas and petrol are examples of secondary fuels by which coal and oil may be more effectively used.
焦炭渣，煤屑焦炭或木炭做成后剩下的渣滓The refuse left when coke or charcoal is made.
焦炭的主要成分是碳。Coke consists mainly of carbon. |