Mokhoa oa ho hloekisa metsi ka tlung o bitsa bokae? (2022)
Ebang ntlo ea hau e na le metsi a pompo kapa metsi a seliba, motsoako oa metsi o ka 'na oa se ke oa hloeka joalokaha mong'a ntlo a nahana. Metsi a tsoang mehloling ka bobeli a ka silafatsoa ke sediment, liminerale le libaktheria, tse ling tse kotsi ho feta tse ling. Mokhoa oa ho hloekisa metsi ka tlung...
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