Abakora ibicuruzwa byinshi banyerera batezimbere ibyiza byo gukoresha amavuta yo kwisiga mu mpeta zinyerera: Amavuta yo gusiga ntashobora kugabanya gusa kwambara ibikoresho byo guhuza impeta, bityo bikongerera ubuzima, ariko kandi bikongerera amashanyarazi hamwe nubushyuhe bwumuriro, inertness, oxidatio nziza ...
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