A.corrosive
B.class B poison
C.oxidizer
D.explosive
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A.The cargo's temperature is colder than the dew point of the air in the space
B.The cargo's temperature is warmer than the dew point of the air in the space
C.The dew point of the air in the space is lower than the dew point of the outside air
D.All of the above
A.Cement
B.Chinaware
C.Fish meal
D.Steel products
最新試題
An entry of water，gas，oil，or other formation fluid into the wellbore is called a（）.
Aids to navigation marking the intracoastal waterway can be identified by（）.
Antiseptics are used principally to（）.
An inflatable liferaft is floating in its container，attached to the ship by its painter，as the ship is sinking rapidly. Which action should be taken with respect to the liferaft container? （）
All of the following are part of the fire triangle EXCEPT（）.
An “on-load” release system on a survival craft means the cable can be released（）.
All towing vessels of 26 feet or longer while navigating are required to carry which item? （）
An “ABC” dry chemical fire extinguisher would be LEAST effective against a fire in（）.
An “atoll cloud” forming over an island due to heating of the land during the daytime would be which type? （）
An azimuth angle for a body is measured from the（）.