View Larger Image Valve ndi chimodzi mwazinthu zofunika kwambiri pamakina owongolera madzimadzi.Pakali pano, ntchito yaikulu ya valavu monga mafuta ndi gasi, mphamvu, uinjiniya mankhwala, madzi ndi zimbudzi mankhwala, kupanga mapepala ndi zitsulo.Mwa izo, mafuta & gasi, mphamvu ndi mafakitale ...
Werengani zambiri