breast board

英 美
  • 栏板
    1. The causes and treatment measures of concrete peeling of the approach embankment facing barrier board in Huanghua Port Phase I Project are introduced.
      介绍黄骅港一期工程引堤护面栅栏板表皮混凝土脱落的原因和处理措施。

breast board的相关资料: