單項(xiàng)選擇題Hygroscopic cargoes should be ventilated when().

A.going from a warm to a cold climate
B.the dew point of the outside air is greater than the dew point of the air in the hold
C.the dew point of the air in the hold is very low
D.the outside dew point is 16°C and the cargo temperature is 12°C


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3.單項(xiàng)選擇題How about deducting 10 bundles,()is to say 50 bundles partly rusty?

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