Iyo micrometer, inozivikanwawo semechini micrometer, ndeye chaiyo yekuyera chishandiso chinoshandiswa zvakanyanya mumakanika engineering, kugadzira, uye akasiyana sainzi ndima. Inokwanisa kuyera nemazvo mativi akaita sehurefu, dhayamita, nekudzika kwezvinhu. Iine mafaro anotevera ...
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