Tokisetso ea Tharollo
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Tanka ea Polokelo ea Tharollo ea Meriana
Tanka ea polokelo ea tharollo ea meriana ke sekepe se ikhethileng se etselitsoeng ho boloka litharollo tsa meriana ea metsi ka mokhoa o sireletsehileng le ka bokgabane. Litanka tsena ke likarolo tsa bohlokoa ka har'a lits'ebeletso tsa tlhahiso ea meriana, ho netefatsa hore litharollo li bolokoa hantle pele li ajoa kapa li sebetsoa hape. E sebelisoa haholo bakeng sa metsi a hloekileng, WFI, meriana ea metsi, le ho buffer lipakeng indastering ea meriana.