焦炭負(fù)荷 ore coke ratio: 礦焦比ore to coke: 焦炭負(fù)荷coke ratio: 焦炭比, 煤焦比; 焦炭比，煤焦比; 煤焦比ore-coke pellet: 加焦球團(tuán)a coke: 一瓶可樂下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
