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sealant

C2 noun

sealant /ˈsiːlənt/ nghĩa là chất bịt kín

Các nghĩa

  1. chất bịt kín

    Any material used to seal a surface so as to prevent passage of a fluid.

    countable · uncountable

  2. keo trám khe

    A mixture of polymers, fillers, and pigments used to fill and seal joints where moderate movement is expected.

    countable · uncountable

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