单项选择题
When referring to dry bulk cargoes，the term “flow state”（）.
A.designates the state of a commodity when the ship is heeled past the angle of repose
B.relates to the suitability of loading a cargo by flowing down inclined chutes
C.refers to the saturation of a dry bulk product with water to the point where it acts as a liquid
D.relates to the minimum granule size of a particular product where it will flow like a liquid at an angle of 30°
相关考题
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单项选择题
When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it（）.
A.one meter from the tank bottom and one meter below the tank top
B.one half the ullage of the tank and one meter below the tank top
C.one half the ullage of the tank and one meter above the tank bottom
D.at three meter intervals from the tank top to the bottom -
单项选择题
When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?（）
A.Call the owner，operator，or terminal supervisor
B.Unplug the deck scuppers
C.Order the dock man to shut down
D.Run out the vessel's or terminal's fire hose -
单项选择题
When considering a vessel’s stability，which spaces in a general cargo vessel are the best locations for the carriage of bulk grain? （）
A.Deep tanks
B.Lower holds
C.Lower holds at the ends of the vessel
D.'Tween-decks
