Ubwoko bwa wafer bwubushinwa bukora cyane-ibinyugunyugu: gusesengura ibyiza bitanu byingenzi nibiranga
Ubwoko bw'ikinyugunyugu cyo mu Bushinwa bukora cyane: gusesengura ibyiza bitanu by'ingenzi n'ibiranga Mu bice bitandukanye by'inganda, guhitamo no gukoresha indangagaciro bigira uruhare runini mu kugenzura imigendekere y’amazi, kurinda umutekano w’ibikoresho, no guhitamo s ...
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