Baetsi ba Tsoela Pele ba Die - Feme ea China e Tsoelang Pele le Bafani ba thepa

Progressive die ke sesebelisoa se ikhethileng se sebelisoang tlhahisong ho hlahisa likarolo tse ngata ka nepo ka nepo.E sebelisoa hangata liindastering tse kang tsa likoloi, tsa elektroniki le tsa lisebelisoa.The die e na le liteishene tse ngata kapa mekhahlelo eo tšepe kapa thepa e 'ngoe e fetang ho eona.Seteisheneng se seng le se seng, ho etsoa opereishene e itseng, e kang ho seha, ho koba kapa ho etsa.Ha thepa e ntse e tsoela pele ka mor'a lefu, e ba le letoto la liphetoho tse ntseng li eketseha, qetellong e fella ka karolo e feletseng. Progressive dies e tumme ka lebelo la eona le ts'ebeliso e ntle ea litšenyehelo, kaha e felisa tlhoko ea litlhophiso tse ngata kapa liphetoho tsa lisebelisoa, ho fokotsa nako ea tlhahiso le litšenyehelo tsa basebetsi.Li loketse ho theha likarolo tse nang le li-geometri tse rarahaneng le mamello e thata.Ho feta moo, lefu le tsoelang pele le ka kenyelletsa likarolo tse kang ho phunya, ho etsa chelete, le ho hatisa ka nako e le 'ngoe, ho matlafatsa matla a tsona a mangata.

Progressive dies ke karolo ea bohlokoa lits'ebetsong tsa sejoale-joale tsa tlhahiso, ho nolofatsa tlhahiso le ho netefatsa tlhahiso e sebetsang le e tsitsitseng ea likarolo le likarolo tse fapaneng.