英语词汇“needle coal”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	needle coal
释义	needle coal un.纤维状褐煤；🌏针状焦
随便看	heating spiral heating stability heating stabilizer heating stage heating station heating steam heating, steam iron heating, steel, iron, ohmic-resistance heating heating sterilized machine heating-storage electric boiler heating supply mode Heating-supply network heating-supply pipeline network heating supply system heating surface heating-surface heating surface area heating-surface area heating surfaceareaHS heating surface area HS heating surface area HS; h.s heating surface bank heating surface efficiency heating surface evaporation rate heating surface of boiler