Raranga geotextiles
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Te Kaha Te Raranga Geotextiles Ki te Pumau Pai
Ko te weawe geotextile he mea hanga ki te polypropylene, polypropylene me te polyethylene miro papatahi hei rauemi mata, a, e rua neke atu nga huinga miro whakarara (he miro papatahi ranei). Ko tetahi roopu ka kiia ko te miro warp i te taha roa o te whatu (te ahunga e haere ai te papanga)