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Basa remutsetse wegwara ndere kutsigira uye kutungamira zvikamu zvinofamba, kudzoreredza mutsara mafambiro zvinoenderana negwara rakapihwa.Zvinoenderana neiyo friction zvivakwa, mutsara inofamba gidhi inogona kukamurwa kuita inotsvedza friction gwara, rolling friction guide, elastic friction guide, fluid friction guide and so.