In a purifier changing to a gravity disc with larger hole diameter will move the interface towards the （）. -题库考试答案搜索网

In a purifier changing to a gravity disc with larger hole diameter will move the interface towards the （）.

单选题

2022-06-28 22:21

A、bowl periphery
B、bowl center
C、upper surface
D、lower surface

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正确答案

A

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标签：船舶动力装置海船船员考试

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