Mushure mekupisa-yakatenderedzwa seamless simbi machubhu, kukwenenzvera zviyo kwesimbi, iyo ingot inoparadza iyo yakakandwa chimiro, kubvisa kuremara uye microstructure yeinokonzeresa dense PIPE, yakagadziridzwa michina zvinhu.Mabhuru emhepo aripo pamberi pepombi yesimbi, inotsemuka uye yakasununguka, mushure mekupisa kukungurutswa pamhepo yakanyanya...
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