Mu sayansi yamakono ndi mafakitale opanga mafakitale, tungsten ndi ma alloys ake amafunidwa kwambiri ndi zipangizo chifukwa cha katundu wawo wapadera. Tungsten, chitsulo chosowa kwambiri chokhala ndi malo osungunuka kwambiri, kachulukidwe kwambiri, kuuma kwapadera komanso madulidwe apamwamba amagetsi, amagwiritsidwa ntchito kwambiri ...
Werengani zambiri