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
最新試題
The shut off valve at the gasoline tank which can be operated from outside the tank space （）.
What is used to test a tank for oxygen content?（）
Combustible gas indicators operate by drawing an air sample into the instrument（）.
Upon release to the atmosphere，LFG readily（）.
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （）
Before starting a gasoline engine on a motorboat，you should make sure for safety that（）.
What would you consult to determine the number of persons required on duty while loading a cargo of leaded gasoline on your tanker? （）
Where should the tops of vents from gasoline tanks terminate?（）.
The amount of LFG that may be loaded into a given tank is determined by（）.
The storage device for nitrogen-pressurized hydraulic fluid，which is used in closing the blowout preventers is called the（）.