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C17200 Ibidukikije byangiza ibidukikije Beryllium Bronze
Iriburiro Beryllium y'umuringa ni insimburangingo ikomeye yumuringa wibanze wumuringa ufite imiterere yubukanishi, ibintu bifatika, imiti ya chimique hamwe nudusimba twinshi twa ferrous hamwe no kurwanya ruswa, nyuma yo gukemura no kuvura gusaza, bifite imbaraga zingana nkicyuma kidasanzwe Limit, imipaka ya elastique, imipaka yumusaruro hamwe n’umunaniro mwinshi kandi ...
