1, Leading Theknoloji Innovation: Ka tsoelo-pele e potlakileng ea saense le thekenoloji, Deburking e ikemiselitse ho tsoela pele ho tebisa lipatlisiso tsa theknoloji le nts'etsopele lefapheng la hlobo ea abrasive, ho etella pele ntlafatso ea ts'ebetso ea tlhahiso le lisebelisoa, le ho finyella mehla e mecha ea CNC le ke...
Bala haholoanyane