A na-eji PET geotextile eme ihe n'ọtụtụ ebe n'ọrụ nchekwa mmiri dị ka akụkụ osimiri, nchebe mmiri, na mgbagharị mmiri; ngo mgbochi seepage na nkwado oru ngo.
A na-eji PET geotextile eme ihe n'ọtụtụ ebe n'ọrụ nchekwa mmiri dị ka akụkụ osimiri, nchebe mmiri, na mgbagharị mmiri; ngo mgbochi seepage na nkwado oru ngo.