I-Vernier caliper sisixhobo esisetyenziselwa ukulinganisa ngokuchanekileyo ubude, i-diameter yangaphakathi, i-diameter yangaphandle, kunye nobunzulu bezinto. Umsebenzi wayo ophambili kukubonelela ngemilinganiselo echanekileyo ephezulu, esetyenziswa ngokuqhelekileyo kubunjineli, ukuvelisa, kunye novavanyo lwezenzululwazi. Belo...
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