Zomangira za mpira zimagwiritsidwa ntchito kwambiri pazida zamakina apamwamba, zakuthambo, maloboti, magalimoto amagetsi, zida za 3C ndi magawo ena.Zida zamakina a CNC ndizofunikira kwambiri ogwiritsa ntchito zida zogubuduza, zomwe zimawerengera 54.3% ya ...
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