单选题For a L√Opurifier, if the back pressure of the oil outlet is too high, the interface between oil and water in the bowl will （）.Abe interruptedBmove downwardsCmove outwardsDretain original position
单选题
For a L√Opurifier, if the back pressure of the oil outlet is too high, the interface between oil and water in the bowl will （）.
A
be interrupted
B
move downwards
C
move outwards
D
retain original position
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