单项选择题
Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）
A.the master and the chief engineer are unable to communicate effectively
B.serious corrosion on the hull
C.damaged sanitary pump
D.one page missing in the oil record book
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相关考题
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单项选择题
Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）
A.absence of engine log book
B.serious corrosion on the hull
C.one page missing in the oil record book
D.paint peeling off some tailings in engine rooms -
单项选择题
Which one is the ‘clear grounds’ for a more detailed inspection?（）
A.paint peeling off the uptake
B.no operation procedures for the oil separators
C.one of ship’s certificates required is invalid
D.damaged sanitary pump -
单项选择题
Before the oily water is installed on board ships, it must have （）
A.IOPP
B.type approval certificate
C.cargo ship safety equipment certificate
D.cargo ship safety certificate
