Search Results for: Combined rolling mills
emissions related to local air quality. the future challenge is to improve fuel economy and reduce carbon dioxide emission levels. the developed world has fuel economy/c targets for the end of the decade and beyond and oems will have to meet these targets as an average across their fleets. however, when combined
these improvements will require further drivetrain friction reductions, aero-dynamic improvements, reduction in tyre rolling resistance, etc. engine hardware will also evolve, for example engine downsizing, increased exhaust gas recirculation, more turbo/supercharging and advanced fuel injection systems...
https://niir.org/books/book/lubricating-oils-greases-petroleum-products-manufacturing-handbook/isbn-9789381039892/zb,,18bc2,a,0,0,a/index.html