lightweight aggregate

英 美
  • 轻骨料,轻质骨料
  • aggregate adj.合计的;总的n.总计;进球总数;集料v.(使)聚集;总计
  • 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
    1. The composite aggregate is composed of LWA and normal aggregate.
      复合骨料系混凝土中的普通骨料被轻骨料取代而成。
    2. The insulation value of the lightweight aggregate is only important in the roof insulation, which is greatly improved.
      轻骨料的隔热值只是对屋面的隔热来说很重要,它可使屋面的隔热性能大为改善。