Based on the investigation into the tailing of flotation bauxite,the effect of calcining craft and early strength admixture on the activation of tailing was discussed.是什么意思_Based on the investigation into the tailing of flotation bauxite,the effect of calcining craft and early strength admixture on the activation of tailing was discussed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句