A.vaporizes
B.attacks caustically
C.rises
D.attacks corrosively
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A.Certificate of Inspection
B.loading order
C.rules and regulations for tankers
D.tankerman's document
A.variable
B.the same
C.lighter
D.heavier
A.decreases as temperature increases
B.increases with the temperature
C.is not affected by temperature
D.may increase or decrease as the temperature rises
A.soluble state
B.solid state
C.liquefied state
D.inert state
A.in open air
B.inside cabins
C.in machinery space
D.underwater
最新試題
The amount of LFG that may be loaded into a given tank is determined by（）.
Where should the tops of vents from gasoline tanks terminate?（）.
Each inert gas system must be designed to supply the cargo tanks with a gas，or mixture of gasses，that has an oxygen content by volume of（）.
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （）
To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.
Where is thicker plating usually found in the construction of integral tanks on a ship? （）
Upon release to the atmosphere，LFG readily（）.
LFG tank and pipeline maintenance should include（）.
The shut off valve at the gasoline tank which can be operated from outside the tank space （）.
Storage batteries should be charged in a well ventilated area because（）.