【单选题】Certain dangerous goods are required“to be stowed in a mechanically ventilated space”.When such goods are carried in a closed Ro/Ro cargo space or a special category space,this space should _______.
A.
Be mechanically operated
B.
Be temperature controlled
C.
Be mechanically ventilated
D.
Not allow to run its refrigeration or heating equipment
【单选题】Certain dangerous goods are required “to be stowed in a mechanically ventilated space”. When such goods are carried in a closed Ro/Ro cargo space or a special category space,this space should().
A.
be mechanically operated
B.
be temperature controlled
C.
be mechanically ventilated
D.
not allow to run its refrigeration or heating equipment