Guhinduranya kuzunguruka, bizwi kandi nk'ibizunguruka, kuzunguruka, kuzunguruka, n'ibindi, ni uburyo bwo kubumba bwa termoplastique. Uburyo nuko ibikoresho bya pulasitiki bibanza byongewe mubibumbano, hanyuma ibumba bikomeza kuzunguruka ku mashoka abiri ahagaritse kandi bigashyuha. Munsi ya ...
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