“Stand by an engine” means （）<br>A:“prepare to stop the engine”<br>B:“assemble an engine on its bedplate”<br>C:“make an engine ready for starting”<br>D:“dismantle an engine”

“Stand by an engine” means （）
A:“prepare to stop the engine”
B:“assemble an engine on its bedplate”
C:“make an engine ready for starting”
D:“dismantle an engine”

出自：海船船员证

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