Basic Chemical engineering
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Basic Chemical engineering
Zachilengedwe ndi Zoyera Zonse zimayambira m'munda wamphesa.Cholinga chathu ndi kubweretsa zipatso za ntchito yanu yolimba kuchokera kumunda wamphesa kulowa m'botolo - zachilengedwe ndi zoyera.Makanema ozama kwambiri amathandizira izi.Kwa nthawi yoyamba, zosintha komanso zatsopano zosefera zakuya zimapangitsa kuti zitheke kuphatikiza miyezo yolimba kwambiri yachitetezo cha tizilombo toyambitsa matenda ndikusamalira bwino mitundu yamtengo wapatali ndi ...
