其纵向截面自下而上依次是非导磁材料板、覆铜箔线圈、覆铜箔板非导磁基材。
Its lengthways section from from the top down are non-magnetizer material board, winding covered by copper film and non - magnetizer basis material covered by copper film.
它包括覆铜箔板非导磁基材、覆铜箔线圈和非导磁材料板。
It includes non - magnetizer basis material covered by copper film, winding covered by copper film and non-magnetizer material board.
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