quartzite brick

英 美
  • 硅砖,石英岩砖
  • brick n.砖;砖块;砖状物vt.用砖围砌(或堵)
  • quartzite n.石英岩;矽岩
    1. The specific measures and suggestions on guarantying the silica brick quality for coke ovens are put forward.
      提出了确保焦炉硅砖质量的具体措施和建议。