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#NUZHUOIzixhobo zokwahlula umoya ze-nitrogen zothotho lwe-NZDN:

Izityalo zenitrogen ezicocekileyo kakhulu zingasebenzisa iindlela ezahlukeneyo ukuhlangabezana neemfuno zabathengi zamanqanaba ahlukeneyo oxinzelelo, njengokuhamba phambili, ukuhamba ngasemva; inqaba enye, inqaba ephindwe kabini, njl. Isityalo sonke sinokulawulwa yi#DCSokanye#PLCinkqubo.