1.Bikoreshwa nkibikoresho bitwara Carbone nibicuruzwa bya grafite bikoreshwa cyane nkibikoresho bitwara mugutunganya moteri no gukora, nkimpeta zinyerera zamashanyarazi hamwe na brux ya karubone.Mubyongeyeho, banakoreshwa nkibiti bya karubone muri bateri, amatara yaka, cyangwa amashanyarazi ya optique ya karubone th ...
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