Zolemba zina zapaketi zitha kuperekedwa malinga ndi zomwe makasitomala amafuna
5% Diborane 10% Hydrogen mu Argon Electronic Mixture Gasi
5% Diborane 10% Hydrogen mu Argon Electronic Mixture Gasi
Mapulogalamu
Semiconductor
Solar Photovoltaic
LED
Kupanga Makina
Chemical Viwanda
Chithandizo chamankhwala
Chakudya
Kafukufuku wa Sayansi