Perkins

Peb lub tshuab hluav taws xob diesel yog tsim los muab cov khoom siv hluav taws xob txhim khu kev qha thiab muaj txiaj ntsig zoo rau kev siv nyob hauv tsev, muab cov kev daws teeb meem rau kev ua kom tsis muaj hluav taws xob tsis cuam tshuam thaum muaj hluav taws xob lossis hauv qhov chaw tsis muaj kab sib chaws. Nrog rau kev ua kom pom tseeb ntawm kev tsim qauv, tsis tshua muaj suab nrov emissions, thiab yooj yim ntawm kev ua haujlwm, peb cov khoom siv hluav taws xob yog qhov kev xaiv zoo tshaj plaws rau cov tswv tsev nrhiav kev txhim khu kev ntseeg ruaj khov hauv lub zog hluav taws xob thiab kev lag luam hluav taws xob.