lightweight wall-material

英 美
  • 轻质墙体材料
  • lightweight adj.轻量级的;无足轻重的;比较轻的n.轻量级拳击运动员;无足轻重的人或物;轻便
  • material n.材料;原料;素材;资料;题材;物质adj.物质的;重要的;关键的;肉体上的;实质性的
  • wall n.墙壁;垣;墙状物v.围住;隔开;演戏般地转动(眼睛)
    1. Phosphogypsum lightweight wall-bricks were prepared by the approach of pretreatment and the casting moulding.
      研究磷石膏的预处理方法和浇注成型法制备磷石膏轻质墙体砖。