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Poraka karāhe hanganga pai, rahi o te witi pai ...
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He pai te kounga o te karāhe isostatic pai-kikorangi...
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Poraka Karāpiti Waro, kauwhata pēhi isostatic...
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Utu wheketere o te poraka graphite hei hoko
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Kaihanga poraka graphite mō te whakarewa/oum
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Poraka waro karāhe utu nui rawa atu e whakamahia ana mō ...
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Poraka waro katote whakahohe ritenga, tioata...
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Poraka karāpiti mō te whakarewanga tonu/matū...
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Anode Tunua-Mua Anode Tunua-Mua mō te Konumohe ...