-
30
Aug
Izindlela Zokufaka I-Gallium Lamp Nezinyathelo ZokuqaphaIzindlela Zokufaka I-Gallium Lamp Nezinyathelo Zokuqapha -
29
Aug
Izibani zeGallium: Umthombo Wokukhanya Okhethekile kanye Nezicelo ZawoIzibani zeGallium: Umthombo Wokukhanya Okhethekile kanye Nezicelo Zawo -
28
Aug
Izinkinga Ezivamile Nezixazululo Zezibani Ze-Pressure Mercury EziphezuluIzinkinga Ezivamile Nezixazululo Zezibani Ze-Pressure Mercury Eziphezulu -
27
Aug
-Umjikelezo Wokulungiswa Kwelambu Le-Pressure Mercury kanye Namaphuzu Abalule...-Umjikelezo Wokulungiswa Kwelambu Le-Pressure Mercury kanye Namaphuzu Abalulekile -
26
Aug
-I-Pressure Mercury Lamp: Isimiso, izici, kanye nezinhlelo zokusebenza-I-Pressure Mercury Lamp: Isimiso, izici, kanye nezinhlelo zokusebenza -
25
Aug
Indlela Amalambu Okwelapha E-UV Aphathwa Ngayo Asebenza NgayoIndlela Amalambu Okwelapha E-UV Aphathwa Ngayo Asebenza Ngayo -
24
Aug
Inqubo Yokuhlola Isibani Se-UV Ephathwayo EphathwayoInqubo Yokuhlola Isibani Se-UV Ephathwayo Ephathwayo -
23
Aug
Ukuhlaziywa Kwezindawo Ezifanelekile Zezibani Zokuphulukisa ze-UV eziphathwayoUkuhlaziywa Kwezindawo Ezifanelekile Zezibani Zokuphulukisa ze-UV eziphathwayo -
22
Aug
Umqondo Wedizayini Ye-Oven ye-UV: I-Innovative Exploration Fusion of Technolo...Umqondo Wedizayini Ye-Oven ye-UV: I-Innovative Exploration Fusion of Technology kanye Nokwenza -
21
Aug
Ukuhlaziywa kanye Nokusetshenziswa Kokusebenza Kokushiswa Kwe-Oven UVUkuhlaziywa kanye Nokusetshenziswa Kokusebenza Kokushiswa Kwe-Oven UV -
20
Aug
-
19
Aug
Ukubaluleka Kohhavini Be-UV Embonini Yesimanje Nocwaningo LwesayensiUkubaluleka Kohhavini Be-UV Embonini Yesimanje Nocwaningo Lwesayensi
Thumela ukuPhenya
