In the variable delivery pump, moving the spindle more from the central point will cause （） fluid to be pumped and consequently （）pressure is generated to drive the rams.<br>A:more；more<br>B:more；less<br>C:less；more<br>D:less；less

In the variable delivery pump, moving the spindle more from the central point will cause （） fluid to be pumped and consequently （）pressure is generated to drive the rams.
A:more；more
B:more；less
C:less；more
D:less；less

出自：海船船员证

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