ScreenShotBBS?–‹F‚背‰Ҁ
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https//webmasters.directorycritic.com/members/danielvor-7649.html
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When a dielectric is subjected to an alternating field, a time-varying polarization of the atoms and molecules in the dielectric is created.
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No.
14759
2024/3/3(Sun) 1:10
[Res] |
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