sealant

[ˈsi:lənt] [ˈsilənt]
  • 复数:sealants;
  • 相关单词 desealant
    例句
    柯林斯高阶英汉双解学习词典释义
    • N-MASS
      密封胶;密封剂;密封材料
      A sealant is a substance that is used to seal holes, cracks, or gaps.
    英英词典释义
    • Noun
      1. a kind of sealing material that is used to form a hard coating on a porous surface (as a coat of paint or varnish used to size a surface)
    行业词典
    • 体育: 密封层;密封胶;密封材料;
      医学: 封闭剂:一种防止从外进入或从里漏出的物质。同sealer;
      建筑: 嵌缝膏;
      航天: 密封胶;