Ngwakọta refractory
-
Ngwakọta nyocha ụlọ nyocha
Planetary refractory concrete igwekota si Ịgwakọta edinam na-arụpụta àgwà homogenised mixes.Fr... -
Planetary refractory ihe igwekota
CO-NELE Planetary ihe mixers nwere ike iji dị ka a refractory castable igwekota na-emepụta dị iche iche r ... -
Ngwakọta refractory
Ngwakọta refractory bụ ngwaọrụ ngwakọta nke co-nele mepụtara dịka njirimara nke ...
