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单词 pole-finding paper
释义

Definition of pole-finding paper in English:

pole-finding paper

noun
  • Impregnated paper which can be used to identify the sign of an electric terminal or the like by the change of colour it undergoes when brought into contact with the terminal.

Origin

Early 20th century.

Definition of pole-finding paper in US English:

pole-finding paper

noun
  • Impregnated paper which can be used to identify the sign of an electric terminal or the like by the change of colour it undergoes when brought into contact with the terminal.

Origin

Early 20th century.

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更新时间:2024/12/27 18:05:33