1, ịzụrụ nke ndị ahịa agụba CNC enweela nkụda mmụọ site na iyi nke CNC agụba, ibe abrasive wear ibe ma ọ bụ ụfọdụ obere isi ike n'elu workpiece (dị ka carbide, oxide, wdg) na adịghị ọcha (dị ka ájá, oxide). , wdg), nakwa dị ka adhesion nke mgbawa tumor irighiri ihe, wdg, a...
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