Nazari Tsarin Gudun Yawar Layer Carburized Lokacin sarrafa Babur Sprocket
(1) Carburized babur sprockets na bukatar carburized Layer a kan hakora surface. Lokacin da ake amfani da tsarin "carburized-dumi extrusion", rarraba nau'in carburized yana da alaƙa da hanyar lalacewa ta hanyar kayan aiki ...
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