Insimbi ye-Tungsten, impahla yokusebenza ephezulu ehlukile, igqama njengento ekhethwayo ezinhlelweni eziningi ezifunwayo.Kuyinto eyinhlanganisela ehlanganisiwe eyenziwe ngezinhlobonhlobo ze-carbides yensimbi, eyaziwa ngokuthi i-tungsten carbide powder, i-cobalt carbide powder, n...
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