Chitsulo chosapanga dzimbiri, chomwe chimatsimikiziridwa makamaka ndi zinthu ndi kapangidwe kake, chimakhala champhamvu kuposa aluminiyamu ndi chitsulo; ma rivets akhungu amtundu wa ng'oma, ma rivets ojambulira waya ndi ma rivets a hippocampus ndi ma rivets akhungu okhala ndi mphamvu zambiri.
Nthawi yotumizira: Mar-10-2022