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Kusunungura Hook
Chiredzo chekuburitsa, chakagadzirwa chakazvimiririra uye chakanyorerwa patent neSEA Research, chinoshandiswa pakuburitsa michina uye chakashandiswa zvinobudirira pakuburitsa zviratidzo zvinonyudzwa mumvura paXue Long, Dong Fang Hong 2, Hai Da naZhang Jian, chine chimiro chemuchina chinopa kuvimbika kwakanyanya uye chinoshandisa tekinoroji ye316L yekurapa kupisa nekusimbisa simbi isingatsvedzi. Ichi chishandiso chakakosha pakuburitsa zviratidzo zvekunyura mugungwa rakadzika uye hwaro hwegungwa.
