单选题During inspection of oil and oily mixtures from machinery spaces, which of the following factors should be taken into account by the PSCO? （）AThe quantity of oil residues generatedBThe capacity of sludge and bilge water holding tankCThe capacity of the oily water separatorDAll of the above
单选题
During inspection of oil and oily mixtures from machinery spaces, which of the following factors should be taken into account by the PSCO? （）
A
The quantity of oil residues generated
B
The capacity of sludge and bilge water holding tank
C
The capacity of the oily water separator
D
All of the above
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