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At the ()port, tankers pump the oil ashore using her own pumps.
- A、discharging
- B、load
- C、loading
- D、charging
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单选题If it becomes necessary to pump bilges while a vessel is in port, which of the following procedures should be followed?()A
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increased pump speedB
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单选题On modern ships, centrifugal pump with a self-primer has replaced reciprocating pump as bilge pump because()A
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inertedB
crude oil washedC
dilutedD
cleaned
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