The water level in the gauge glass when a boiler is operating is （） when the boiler is shut down. -题库考试答案搜索网

The water level in the gauge glass when a boiler is operating is （） when the boiler is shut down.

单选题

2022-01-02 14:06

A、lower than
B、higher than
C、below
D、equal to

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正确答案

B

试题解析

标签：船舶辅助机械

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