1. Machining ke eng.Ka kakaretso, lisebelisoa tsa mochine tse kang litšepe tsa ho itšeha, ho sila, ho cheka, ho rera, ho sila, ho cheka le lisebelisoa tse ling tsa mochine li etsa mekhoa e sa tšoaneng ea ho itšeha holim'a workpiece, e le hore workpiece e ka finyella ho nepahala ho hlokahalang le s ...
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