词语锅炉油
解释boiler oil
boiler oil〔名词〕石油锅炉燃料,重油,燃料油详细»
boiler oil石油锅炉燃料详细»
boiler oil〔名词〕锅炉燃料,锅炉燃料油详细»
boiler oil〔名词〕锅炉燃料详细»
boiler oil〔名词〕锅炉油详细»