The graphitized waste and scrap auxiliary materials produced in the process of carbon production are solid waste but have great potentiality for recovery.

 
  • 炭素石墨制品生產(chǎn)過(guò)程中產(chǎn)生的石墨化廢舊輔料,在炭素行業(yè)是最有開(kāi)發(fā)潛力的固體廢物。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan