China idapanga makina otchetcha akutali pamtengo wotsika kuti agulitse, makina otsetsereka akutali kwambiri aku China
Ndi makina otsetsereka akutali, mutha kuwongolera zonse mosavutikira ndi cholumikizira cham'manja chosavuta. Kusavuta uku kumakupatsani mwayi…