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Nzvimbo yekunze (Microsphere)
1.Bhururudza bhora rine madota rinogona kuyangarara pamusoro pemvura.
2. Ichena yakaita segrey, ine madziro matete uye asina chinhu, huremu hushoma, huremu hwehukuru 250-450kg/m3, uye saizi yezvidimbu inosvika 0.1 mm.
3. Inoshandiswa zvakanyanya mukugadzira michina inoreruka inokandwa uye yekuboorera mafuta uye mumaindasitiri akasiyana-siyana. -
Magirazi Madiki Egirazi Akavhurika
1. Hupfu husina simbi husina kujeka zvakanyanya hune maumbirwo asina kujeka ekuti "bhora rinobata"
2. Rudzi rutsva rwezvinhu zvinorema uye zvinoshandiswa zvakanyanya
