Nga Whakapiri Raima Maamaa | Nga Kaipupuhi Hukarere Mahinga Nui mo te Raima Pukoro
Ko tehea nga taapiri raima ka taea te whakamahi hei whakapai ake i te waa whakatakoto me te kaha o te ciment
He pai te hototahi o te waikawa polycarboxylic superplasticizer ki nga momo sima, a he pai te mahi pupuri a te raima, a ka roa te wa hanga o te raima., Ko Cie-Haina he kaiwhakarato whakaurunga raima raima ngaio, te whakarato i te kaihoko pahuka raima,superplasticizer,whakakaha kaha raima pahuka mo te raima mama, Nga poraka CLC.
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