Igama eligcwele lomshini we-cryogenic deflashing umshini ozenzakalelayo wohlobo lwe-jet cryogenic deflashing.Ithiyori ye-cryogenic deflashing machine yaqala ngeminyaka yawo-1970 eYurophu naseMelika, futhi kamuva yathuthukiswa yiJapan.Ngaleso sikhathi, iChina yayingazi ngalobu buchwepheshe, futhi ngenxa...
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