A pump is defined as device that（） -题库考试答案搜索网

A pump is defined as device that（）

单选题

2022-01-02 03:38

A、produces pressure
B、imparts energy to a fluid to move it from level ‘A’ to level ‘B’
C、creates a vacuum to move a liquid in all installation
D、is to develop a pressure differential

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正确答案

B

试题解析

标签：船舶电气与船舶安全

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