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
Name one major advantage of transporting gas under refrigeration.（）
When fighting fires in spaces containing bottles of LPG (liquefied petroleum gas)，you should （）.
Storage batteries should be charged in a well ventilated area because（）.
Compared to the amount of concentrated foam liquid used，the amount of low expansion mechanical foam produced is（）.
What is the proper first aid for LPG in the eye? （）
LFG tank and pipeline maintenance should include（）.
When fueling has been completed（）.
Butadiene，inhibited，is labeled as a（）.
Gasoline tanks should be filled（）.
One of the principal dangers inherent in liquefied petroleum gas is（）.