Injini za Cummins zimadziwika kwambiri chifukwa chodalirika, kulimba, komanso magwiridwe antchito apamwamba, zomwe zimawapangitsa kukhala chisankho chodziwika bwino pamajenereta a dizilo. Zikafika pamajenereta a dizilo a Cummins, amadziwika ndi zomangamanga zolimba, kugwiritsa ntchito bwino mafuta, komanso kutulutsa mpweya wochepa. Cummins ndi ...
Werengani zambiri