Valavu ya Gulugufe Yozungulira Yozungulira
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Valavu ya gulugufe yozungulira yozungulira
Werengani zambiriValavu ya gulugufe yozungulira yokhala ndi flange yokhazikika imakhala ndi chisindikizo cha disc chokhazikika komanso mpando wa thupi wofunikira. Valavuyi ili ndi zinthu zitatu zapadera: kulemera kochepa, mphamvu zambiri komanso mphamvu yochepa.
