單項選擇題

Which can be prevented only by segregating two lots of cargo into separate holds? （）

A.Contamination of dry cargo by a wet cargo
B.Contamination of a clean cargo by a dirty cargo
C.Contamination of a food cargo by an odorous cargo
D.Overcarriage，overstowage，and short landing

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單項選擇題

Which action must be taken when an individual cargo tank is closed off from the inert gas system by the tank isolation valve?（）

A.The tank must be gas freed
B.The tank must be ballasted
C.The tank must be vented to the atmosphere
D.The bypass valve must also be closed

單項選擇題

When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should（）.

A.secure all ventilation
B.shut down the exhaust blowers
C.shut down the intake blowers
D.ventilate the cargo holds

Which can be prevented only by segregating two lots of cargo into separate holds? （）

你可能感興趣的試題

Which action must be taken when an individual cargo tank is closed off from the inert gas system by the tank isolation valve?（）

When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should（）.

When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should（）.