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Ngā arai moenga taraka kawe
He mea nui ngā taraka kawe ki te umanga keri, ā, he waka whai hua nui hoki mā ngā kaiwhakahaere me ētahi atu kaimahi. Ka pāngia tonutia ngā taraiwa e te ru me te wiri i te wā e utaina ana, e kawe ana hoki. I whakamātauhia e Arex te pānga o te toka ki tētahi pereti maitai, ā, i kitea he teitei o te 108 desipere, kātahi ka whakamahia e mātou te mata waea maitai manganese hei anga i roto i te raina rapa 6 inihi, ka taea te whakanui ake i tōna pakari, ā, ko te hua teitei ko te 60 desipere anake. He mea nui...