Zolemba zina zapaketi zitha kuperekedwa malinga ndi zomwe makasitomala amafuna
(SO2/N2, NO/N2, CO/N2, SO2 NO/N2, NH3/N2, H2S/N2, SO2 CO CO2/N2, etc.)
(SO2/N2, NO/N2, CO/N2, SO2 NO/N2, NH3/N2, H2S/N2, SO2 CO CO2/N2, etc.)
kusakaniza
Mapulogalamu
Semiconductor
Solar Photovoltaic
LED
Kupanga Makina
Chemical Viwanda
Chithandizo chamankhwala
Chakudya
Kafukufuku wa Sayansi
