Isihlungi se-vacuum
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Isihlungi sevacuum yesitashi esizenzakalelayo
Lolu chungechunge lomshini wokuhlunga i-vacuum lusetshenziswa kabanzi ohlelweni lokuqeda amanzi emzimbeni we-starch slurry ekukhiqizeni amazambane, ubhatata, ummbila nezinye isitashi.