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Electret
Noun
  materials
Noun
  are
Auxiliary
  quite
Adverb
  common
Adjective
  in
Adposition
  nature
Noun
.

Os materiais eletretos são de natureza bastante comum.
Palavras e frases
Novo
electret

A solid dielectric having a quasi-permanent charge; usually a metallized film; used in electroacoustic and electromechanical transducers and in air filters.

Novo
materials

Novo
are

Novo
quite

Novo
common

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in

Novo
nature

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