单选题hatch cover（）A舱口B舱盖C舱壁D密封舱
单选题
hatch cover（）
A
舱口
B
舱盖
C
舱壁
D
密封舱
参考解析
解析：
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相关考题：
______ is known as a long hatch during loading operation．A.The largest hatch of a shipB.The hatch that is double riggedC.The hatch where a disproportionate amount of cargo is stowedD.The hatch where the most cargo is stowed
He wants to ______ and ______ everything.A.cover up;paint upB.cover up; paint overC.cover over; paint overD.cover over; paint up
2号舱口处的起货机出故障了。（）A、There is something wrong with the derrick at hatch No.2.B、There is something wrong with the derrick at hatch No.1.C、There is something wrong with the winch at hatch No.2.D、There is something wrong with the winch at hatch No.1.
很多船上在每个舱口处都有两个吊杆及两台起货机。（）A、Many ships have two derricks at each hatch.B、Many ships have two winches at each hatch.C、Many ships have two derricks and two winches at each hatch.D、Many ships have two derricks and two winches at each hatch cover.
为了避免震动，用低速控制钮减低移动舱盖的速度。（）A、To avoid shock, reduce the speed of moving hatch cover by inching control.B、To avoid shock, reduce the speed of moving hatch cover by control levers.C、To avoid shock, reduce the position of moving hatch cover by inching control.D、To avoid shock, reduce the course of moving hatch cover by control levers.
If the hatch cover does not move, （）should be checked.A、the open valveB、the stop valveC、the steam valveD、the close valve
If there is a fire in a hold, what should you do?（）A、Close the hatch, accesses and ventilators at once. Flood CO2 into hold.B、Open the hatch, accesses and ventilators at once. Flood CO2 into hold.C、Close the hatch, accesses and ventilators at once. Flood water into hold.D、Open the hatch, accesses and ventilators at once. Flood water into hold.
The（）(自动舱盖) is operated by electric or hydraulic power.A、automatic hatch coverB、folding type coverC、hatch coamingD、side-rolling type cover
单选题为了避免震动，用低速控制钮减低移动舱盖的速度。（）ATo avoid shock, reduce the speed of moving hatch cover by inching control.BTo avoid shock, reduce the speed of moving hatch cover by control levers.CTo avoid shock, reduce the position of moving hatch cover by inching control.DTo avoid shock, reduce the course of moving hatch cover by control levers.
单选题The（）(自动舱盖) is operated by electric or hydraulic power.Aautomatic hatch coverBfolding type coverChatch coamingDside-rolling type cover
单选题请把吊杆甩到舱口上方好吗？（）AWill you please swing the heavy derrick over the hatch?BWill you please swing the derrick over the hatch?CWill you please lower the derrick over the hatch?DWill you please top the heavy derrick over the hatch?
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单选题If the hatch cover does not move, （）should be checked.Athe open valveBthe stop valveCthe steam valveDthe close valve
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单选题每一个舱盖由两个或更多的盖板组成。（）AEach hatch consists of two panels.BEach hatch cover consists of two panels.CEach hatch consists of two or more panels.DEach hatch cover consists of two or more panels.
单选题（）is known as a long hatch during loading operation.AThe largest hatch of a shipBThe hatch that is double riggedCThe hatch where a disproportionate amount of cargo is atowedDThe hatch where the most cargo is stowed
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