Zipangizo zamagalasi odziwika bwino zimaphatikizapo zitsulo, pulasitiki, cellulose acetate, zinthu zophatikizika, ndi zina zotero. 1. Zida zachitsulo Mafelemu a magalasi a diso amaphatikizapo zitsulo zosapanga dzimbiri, titaniyamu, aluminium-magnesium alloy, silver-magnesium alloy ndi zipangizo zina. Mafelemu agalasi osapanga dzimbiri ali ndi mawonekedwe abwino ...
Werengani zambiri