#NUZHUOUchungechunge lwe-NZDN umshini wokuhlukanisa umoya we-nitrogen wokuhlanzeka okuphezulu:
Izitshalo ze-nitrogen ezihlanzekile zingasebenzisa izindlela ezihlukahlukene ukuze zihlangabezane nezidingo zamakhasimende zamazinga ahlukene wengcindezi, njengokugeleza phambili, ukugeleza okubuyela emuva;umbhoshongo owodwa, umbhoshongo ophindwe kabili, njll. Isitshalo sonke singalawulwa ngu#DCSnoma#PLCuhlelo.
Isikhathi sokuthumela: Apr-08-2022