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Umklamo Owenziwe Ngokwezifiso Amashubhu e-graphite asostatic / ishubhu ye-fo ...
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Usayizi oshisayo we-graphite tube, i-resin eyindilinga ...
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Induku ye-Silicon eqinile nokumelana nokushisa okuphezulu ...
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Izinduku zokugcoba zokushisa ze-silicon carbon Silicon ...
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Induku ye-Silicon esezingeni eliphezulu, induku ye-Sic yokucubungula ...