Ko te Coke Hinu Paraihe Kounga mō ngā Mahi Ahumahi me te Whakaputa Pūngao

Whakaahuatanga Poto:

Ko te nuinga o te wā, he nui te ihirangi waro o te kōka hinu kua whakawerahia, mai i te 98% ki te 99.5%. Mā tēnei ihirangi waro nui ka tino pai te mahi i roto i ngā tono e pā ana ki te waro, pērā i te hanga anode me te hanga maitai;