Umxhubi ophikisayo
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ILabhoratri yoMxube weRefractory
iplanethi refractory concrete imixube intshukumo ivelisa umgangatho imixube homogenised.Fr... -
Umxubi wekhonkrithi ochasene neplanethi
CO-NELE Izixube zekhonkrithi zePlanethi zingasetyenziswa njengomxube olahlayo olahlayo ukuvelisa iintlobo ezahlukeneyo ... -
Umxhubi ophikisayo
Umxube we-refractory sisixhobo sokuxuba esiphuhliswe ngu-co-nele ngokweempawu ...
