When the engine room is put in standby condition, the engineer in charge of the watch need not to（） -题库考试答案搜索网

When the engine room is put in standby condition, the engineer in charge of the watch need not to（）

单选题

2022-01-03 00:32

A、ensure all machinery which may be used during maneuvering is in ready
B、ensure an adequate reserve of power is available for steering gear and other requirements
C、keep the main propulsion unit controls continuously attended when in the manual mode of operation
D、ensure all machinery which may be used during maneuvering is running stably

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正确答案

D

试题解析

标签：船舶电气与船舶安全

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