The electrical field shield, high and low frequency magnetic shield and shield of coaxial cable are focused.

重点讨论了电场屏蔽，高、低频磁场屏蔽和同轴电缆线的屏蔽问题。

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The electrical field shield, high and low frequency magnetic shield and shield of coaxial cable are focused.

重点讨论了电场屏蔽，高、低频磁场屏蔽和同轴电缆线的屏蔽问题。

youdao