Low voteji DOL (chindunji-kuyambira) kopitilira muyeso wapamwamba kwambiri magawo atatu okhazikika maginito synchronous motor kwa flotation lamba conveyor mu zitsulo makampani

Chogulitsachi ndi chida chothandizira cholumikizira lamba woyandama pamalo opangira migodi ya lead-zinki ndipo chaperekedwa kwa ogwiritsa ntchito. Kuyankha pa tsamba ndikwabwino.