Igwe na-egbuke egbuke enyo bụ ụgbọ elu deburr Mirror polishing igwe bụ a egweri na polishing akụrụngwa nke nwere ike nweta ụgbọ elu, egweri chamfer, burr, ịkpụzi, ịcha, ihe osise, egweri, polishing na ndị ọzọ Filiks. Ọ bụ grinder na-egweri n'elu nke workpiece na mkpuchi o ...
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