1. I-bai yezinongo ezininzi, ukwanda okubonakalayo kwimveliso Kwaye iqulethe izinto ezinesalfure, isinyithi, zinc, molybdenum, magnesium zhi, njl njl. Kwangelo xesha, imveliso inempawu zombala ofanayo, umgangatho ozinzileyo, ukunyibilika okuhle, kunye nokufunxwa ngokulula ngu ...
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