單項(xiàng)選擇題

When fighting fires in spaces containing bottles of LPG (liquefied petroleum gas)，you should （）.

A.attempt to isolate the fire from the LPG
B.cool the bottles or remove them from the fire area
C.see that the valves on all LPG bottles are closed
D.place insulating material over the bottles

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單項(xiàng)選擇題

What would you consult to determine the number of persons required on duty while loading a cargo of leaded gasoline on your tanker? （）

A.the Matitime Code of China
B.Certificate of Inspection
C.Oil Transfer Procedures Manual
D.IOPP Certificate

單項(xiàng)選擇題

What will NOT increase friction of a liquid flowing in a pipe and cause a loss of suction head?（）.

A.Bends in the piping
B.Slowing the pumping rate
C.Pipeline valves
D.Backing rings for pipe welds

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When fighting fires in spaces containing bottles of LPG (liquefied petroleum gas)，you should （）.

你可能感興趣的試題

What would you consult to determine the number of persons required on duty while loading a cargo of leaded gasoline on your tanker? （）

What will NOT increase friction of a liquid flowing in a pipe and cause a loss of suction head?（）.

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When fighting fires in spaces containing bottles of LPG (liquefied petroleum gas)，you should （）.