A na-eme ntụ ntụ seramiiki Ngwakọta siri ike dabere na ụkpụrụ countercurrent.
Ihe kacha mma nke igwekota ihe bụ ime ka ihe ahụ nweta ngwakọta kacha mma n'ime obere oge.
Ma e jiri ya tụnyere ụdị igwekota kwụ ọtọ ọdịnala, nwee ojiji dị elu nke ike.
Ụlọ ọrụ ọrụ CO-NELE nwere ahụmịhe ogologo oge nwere ike ịzụ ma duzie ndị ọrụ ọrụ gbasara ihe niile gbasara mmezi
Zụta igwekota ntụ ntụ seramiiki na ndị nrụpụta akara co-nele. 40+ Teknụzụ nwere ikike pụrụ iche.
Oge ozi: Jun-28-2018
