單項(xiàng)選擇題

During the PSC inspection, under the provisions of SOLAS 74, which one may not be regarded as clear grounds for ships’ detainment?（）

A.excess amount of oily-water mixtures in bilges
B.insulation of piping including exhaust pipes in engine room contaminated by oil
C.improper operation of bilge pumping arrangements
D.there were an actual emergency

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單項(xiàng)選擇題

During sea trial, the main engine well be kept run at load（）

A.100%
B.110%
C.85%
D.different

單項(xiàng)選擇題

During the dock repair, should be measured firstly before tail shaft drawn out（）

A.the sinking of tail shaft
B.the clearance of stern bearing
C.the total flexure of shaft
D.main engine crankshaft deflection

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During the PSC inspection, under the provisions of SOLAS 74, which one may not be regarded as clear grounds for ships’ detainment?（）

你可能感興趣的試題

During sea trial, the main engine well be kept run at load（）

During the dock repair, should be measured firstly before tail shaft drawn out（）

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