Heavy metal alloys zvinhu zvakagadzirwa kubva musanganiswa wesimbi inorema, kazhinji inosanganisira zvinhu zvakaita sesimbi, nickel, mhangura uye titanium. Aya maalloys anozivikanwa nekuwanda kwazvo, kusimba uye kusagadzikana kwekuora, zvichiita kuti zvive zvakakosha mumhando dzakasiyana dzemaindasitiri ekushandisa. Vamwe comm...
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