- #1
engineer11
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dear engineers
i have to complete a project within next 10 days about electromagnetic waves and i need some information about the electrical properties of concrete and how can it affect on waves when trying to penetrate it ( i need the permittivitty and permeability of concrete and others needed )
i am waiting
thanks
i have to complete a project within next 10 days about electromagnetic waves and i need some information about the electrical properties of concrete and how can it affect on waves when trying to penetrate it ( i need the permittivitty and permeability of concrete and others needed )
i am waiting
thanks