冶金用煤
詞語: 冶金用煤
解釋: metallurgical coal
詞典: 能源專業漢英詞典
冶金用煤 相關解釋
metallurgical coal 〔名詞〕煉焦煤,冶金用煤
metallurgical coal 冶金用煤
冶金用煤 metallurgical coal
本文鏈接:https://www.kkyyg.com/hanyingcidian/nengyuanhanying/506478.html