sealants

英['siːlænts] 美['siːlænts]
  • 密封胶
名词 sealant:
  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)

    1. The preparation of water swelling polyurethane sealants was introduced in the paper.
      介绍了双液型遇水膨胀聚氨酯密封胶的研究。