1.Ukutshintsha kwe-oyile ye-injini: ngokuqhelekileyo kutshintsha i-oyile ye-injini rhoqo ngeekhilomitha ezingama-8,000 ukuya kwi-16,000 2.Ukubuyisela i-oyile yokucoca: Xa utshintsha i-oyile ye-injini, buyisela isihluzo se-oyile ngaxeshanye.3.Ukutshintshwa kwesihluzo somoya: Umsebenzi wesihluzi somoya kukucoca umoya ongena enjini, ukuthintela uthuli...
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