Kugwiritsa Ntchito Beryllium Copper Alloys Beryllium copper imagwiritsidwa ntchito kwambiri pazolumikizira zamagetsi, zinthu zama telefoni, zida zamakompyuta, ndi akasupe ang'onoang'ono.Yang'anani mosamala zida monga ma wrench, screwdrivers, ndi nyundo zomwe zimagwiritsidwa ntchito popangira mafuta ndi migodi ya malasha, ndipo muwona kuti ...
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