单选题
发布日期:2021-03-22
connect to the busbar when the load increasing
supply power specially to charging panel
be put into operation during the ship arriving at or leaving port
ensure the power supply to critical equipment after the main switchboard out of power
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举例说明什么是词的本义。
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The emergency generator or emergency battery is connected to() on most large shi...
The emergency generator or emergency battery is connected to() on most large shi...
()is not installed on the emergency switchboard.
()is not installed on the emergency switchboard.
()is not installed on the emergency switchboard.
()is not installed on the emergency switchboard.
()is not installed on the emergency switchboard.
()is not installed on the emergency switchboard.