The function of lubricating oil is to （）<br>A:maintain even distribution of bearing wear<br>B:maintain a constant oil temperature<br>C:maintain a pressurized film between moving surfaces<br>D:remove entrained water

The function of lubricating oil is to （）
A:maintain even distribution of bearing wear
B:maintain a constant oil temperature
C:maintain a pressurized film between moving surfaces
D:remove entrained water

出自：海船船员证

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