• 2022-06-06
    ______can cause oil flow from water outlet of the oil purifier.
    A: Oil inlet valve opening too quickly
    B: Oil temperature little higher than normal
    C: Diameter of gravity disc too small
    D: Viscosity of oil little lower than normal
  • A

    内容

    • 0

      To all the famous artists' surprise, the unknown woman's two ____ paintings are also on show in the art exhibition. A: little blue oil B: blue little oil C: oil blue little D: little oil blue

    • 1

      To all the famous artists' surprise, the unknown woman's two ____ paintings are also on show in the art exhibition.(4.0) A: little blue oil B: blue little oil C: oil blue little D: little oil blue

    • 2

      Lubricating oil system parameters monitored by pilots mainly include A: oil pressure, oil temperature, metal filing, oil capacity B: oil color, oil temperature, dust, oil capacity C: oil pressure, oil temperature, dust, oil capacity

    • 3

      In a disk-type lubricating oil purifier, ____. A: The purifier driving gears are lubricated by the reclaimed B: Oil as it leaves the bowl all dirt and sludge are automatically discharged with the cooling water C: Sealing water must never be supplied until after oil is fed to unit D: Deterioration of the bowl ring gasket will cause the purifier to lose its water seal

    • 4

      On CFM56-3 engine, the oil temperature indicates the temperature of oil supply and oil tank. ( )