Ụdị eriri ụdị American: kewara n'ime obere ihe mkpuchi ụdị ụdị America na nnukwu eriri ụdị American.Obosara nke eriri eriri bụ 8, 10, na 12.7mm.A na-anabata teknụzụ site na oghere.Mkpọchi eriri nwere ọtụtụ ngwa ngwa, nguzogide torsion na nguzogide nrụgide, yana ...
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