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conduct electric

conduct electric

conduct electric

conduct electric

1

ability to conduct electric current, all materials may be classified into three major categories : conductors , semiconductors and insulators.

根据导电性能的不同，所有材料均可分为三大类：导体、半导体、绝缘体。

2

Electrical conductors are used to conduct electric current, as in the metal wires of an electric circuit .

电导体用来导电，例如一个电路中的金属线。

3

A semi- conductor is a material that has a changing ability to conduct electric current.

半导体材料具有不断变化的传导电流的能力。

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