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  • The magwero waukulu ndi makhalidwe a mafakitale zinyalala

    The magwero waukulu ndi makhalidwe a mafakitale zinyalala

    Kupanga Chemical Makampani opanga mankhwala akukumana ndi zovuta zowongolera zachilengedwe posamalira madzi akutayidwa. Zoipitsa zomwe zimatulutsidwa ndi mafakitale oyenga mafuta ndi zomera za petrochemical zimaphatikizapo zoipitsa wamba monga mafuta ndi mafuta ndi zolimba zoyimitsidwa, komanso ...
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  • Ndi mankhwala ati omwe amagwiritsidwa ntchito kwambiri m'malo otsukira zimbudzi?

    Ndi mankhwala ati omwe amagwiritsidwa ntchito kwambiri m'malo otsukira zimbudzi?

    Poganizira njira yanu yopangira madzi akunyansidwa, yambani ndikuzindikira zomwe muyenera kuchotsa m'madzi kuti mukwaniritse zofunikira zotulutsa. Ndi mankhwala oyenera a mankhwala, mukhoza kuchotsa ayoni ndi zolimba zing'onozing'ono zosungunuka m'madzi, komanso zolimba zoyimitsidwa. Mankhwala omwe amagwiritsidwa ntchito mu sewa ...
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