Ukadaulo wa X-ray wapita kutali kwambiri kuyambira pomwe unapangidwa chakumapeto kwa zaka za zana la 19.Masiku ano, kujambula kwa X-ray kumagwiritsidwa ntchito pazifukwa zosiyanasiyana zowunikira komanso kuchiza zamankhwala, zamano, ndi zina zambiri.Chimodzi mwazinthu zofunika kwambiri pamakina amakono a X-ray ndi chowonjezera chithunzi, chomwe chimawonjezera ...
Werengani zambiri