• 2022-06-06
    oil splash lubrication
  • 机油飞溅润滑

    内容

    • 0

      Which statement about the Lubrication oil is fault?

    • 1

      Oil pump is the key part in the lubrication system.

    • 2

      数控系统出现LUBRICATION OIL LACK 报警表示___________

    • 3

      main components of lubrication system( ) A: radiator B: oil pump C: antifreeze D: oil pan

    • 4

      Which of the following methods is normally used to lubricate bearings in a small high-speed diesel engine?() A: Splash lubrication B: Pressure lubrication C: Sight feed lubricators D: Mechanical lubricator