（） providing lubricating films, oil used in marine diesel engines have to remove heat from oil cooled piston.<br>A:Except for<br>B:Beside<br>C:Except<br>D:In addition to

（） providing lubricating films, oil used in marine diesel engines have to remove heat from oil cooled piston.
A:Except for
B:Beside
C:Except
D:In addition to

出自：海船船员证

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