单项选择题
Bulk cargo refers to().
A.cargo which occupies a large volume of space
B.cargo which requires refrigeration
C.cargo which is very dense
D.homogeneous cargo not enclosed in a container
相关考题
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单项选择题
Before loading bulk grain,bilge wells must be covered to().
A.add strength to the bilge well strainer
B.permit rapid flow of water to the bilge wells
C.prevent cargo sifting into the bilge wells
D.prevent oil,water,or other liquid from reaching the cargo -
单项选择题
Bags are usually stowed in between the bulk grain().
A.to ventilate the hold
B.to separate the cargo
C.to replace shifting boards
D.to facilitate stowage -
单项选择题
Atmospheres laden with coal dust or grain dust caused by loading these cargoes().
A.require loading operations to be shut down until the atmosphere clears
B.are toxic to human life
C.are subject to spontaneous combustion
D.may be explosive in some concentrations
