A.Certificate of Inspection
B.loading order
C.rules and regulations for tankers
D.tankerman's document
您可能感興趣的試卷
你可能感興趣的試題
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
A.actuator
B.annulus
C.accumulator
D.annular preventer
最新試題
Before starting a gasoline engine on a motorboat，you should make sure for safety that（）.
Compared to the amount of concentrated foam liquid used，the amount of low expansion mechanical foam produced is（）.
Butadiene，inhibited，is labeled as a（）.
To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.
Name one major advantage of transporting gas under refrigeration.（）
What will NOT increase friction of a liquid flowing in a pipe and cause a loss of suction head?（）.
The weight of liquefied petroleum gas vapors as compared to air is（）.
The vapor pressure of a gas is the pressure necessary to keep it in a(n)（）.
Combustible gas indicators operate by drawing an air sample into the instrument（）.
LFG tank and pipeline maintenance should include（）.