@masoudkipanya Picha inaonyesha umbali wa driving pulley na driven pulley, gears na controls ni kwa ajiri ya kupunguza na kuongeza speed, chombo kinaenda driving power inatoka kwingine au mbali na chombo
@EngAbrah01@InterestingSTEM @ortamisemitz kila kitu serikali, hiyo ka develop private individual au company ya China ndo serikali inatumia, develop wewe then onyesha taasisi husika, we unataka kila kitu wa import sio? Maendeleo sio serikali tu maendeleo ni wote