Kini abẹfẹlẹ gige carbide? Awọn abẹfẹlẹ gige gige jẹ abẹfẹlẹ gige ti a ṣe ti lulú irin lile lile (gẹgẹbi tungsten, koluboti, titanium, bbl) ati binder (gẹgẹbi koluboti, nickel, Ejò, bbl) lẹhin idapọ nipasẹ titẹ ati sintering. O ni lile ti o ga pupọ ...
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