21 词条
主页 > 产品类别 > 电信设备 > Insulators & accessories
Insulators & accessories
Of or referring to material of which electric charges do not flow freely. Therefore, it does not produce electric current in the presence of an electric field. Such materials are glass, paper, and plastics.
绝缘体及配件的贡献者
Insulators & accessories
1 of 0 Pages 0 items
