>> P.12
ReducingusageoflubricationoilMaintenancefreeEnduresrunningover20,000kmwithoutoilfeeding!CompactnessThespaceconsumingoilfeederiseliminatedtosavethespace!Troublesomelubricationmaintenanceprocessisreduced!!Freedomofmachinedesigningisexpandedforuser!!DistanceequivalenttohalfwayaroundtheglobeEfficientuseofspaceⅠ-12
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