Laina loko ʻauʻau anti-sepage
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Ka lole lina loko iʻa anti-sepage
Hoʻohana nui ʻia ka lole pale anti-seepage PVC no nā kahawai, nā loko, nā loko kemika, nā ʻōpala, nā pahu wahie, nā loko paʻakai, nā hale, nā pae ʻāina, ka mālama ʻana i ka wai ʻino home, a me nā pahu fermentation biogas.
