Isingeniso I-mixer refractory inezici zekhwalithi ephezulu, ukusebenza kahle okuphezulu, ukugcinwa okuphansi, i-homogeneity ephezulu yokuxuba, isakhiwo esihlangene, ukusebenza okuzinzile, isitayela senoveli, ukusebenza okuhle kakhulu, ukonga nokuqina, ukufakwa okulula nokugcinwa, futhi akukho nkinga yokuvuza...
Funda kabanzi