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单选题
Fuel oil is pumped by means of （） from the bunker tanks.
A
a transfer pump
B
a bilge pump
C
a service pump
D
a vacuum pump
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货油舱；C
污油舱（SLOP TANK）；D
燃油舱
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单选题The Charterers to have option of using Owners’ bunker contracts. This sentence indicates that（）.A
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单选题The most effective method in removing water from diesel fuel oil is by（）A
centrifuging the fuelB
using it in the engineC
heating the fuel tanksD
starting the fuel
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