Chii chinonzi anti drain back valve?
2019-11-19
Inomisa mafuta kubva pakubuda kwesefa uye magarari emafuta kana injini yakavharwa uye inobatsira kukurumidza kuyerera kweoiri kuenda kuinjini painotangira. Haasi ese mafirita anoda anti drain back valve nekuda kwekuvakwa kweinjini.