A.Apply an ice pack to the eye
B.Keep the eyelid closed
C.Flush the eye with plenty of water
D.Rub the eye area clean
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A.vaporizes
B.attacks caustically
C.rises
D.attacks corrosively
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
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Gasoline tanks should be filled（）.
To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.
What normally helps in detecting escaping gas? （）
What will NOT increase friction of a liquid flowing in a pipe and cause a loss of suction head?（）.
Upon release to the atmosphere，LFG readily（）.
Name one major advantage of transporting gas under refrigeration.（）
What is used to test a tank for oxygen content?（）
What is the proper first aid for LPG in the eye? （）
Before starting a gasoline engine on a motorboat，you should make sure for safety that（）.
The shut off valve at the gasoline tank which can be operated from outside the tank space （）.