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Ihe eserese resin na-ebu ihe eserese nke na-ebu ibu...
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Ihe osise eserese Carbon na-ebupụta ụlọ ọrụ...
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Akwụkwọ graphite na-agbanwe agbanwe dị elu ọkụ graphite mpempe akwụkwọ...
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mgbanaka graphite nwere ike ime ka omenala mebie...
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Omenala elu arụmọrụ carbon graphite akwụkwọ e ...
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Carbon graphite nwere aka uwe na-adịgide adịgide graphite...