A.Safety helmets
B.Goggles and sepctacles
C.Breathing apparatus
D.Gloves
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你可能感興趣的試題
A.Safey helmets
B.Goggles and spectacles
C.Breathing apparatus
D.Gloves
A.The doube bottom
B.The cofferdam
C.The navigating bridge
D.The superstucture
A.double bottoms
B.cofferdam
C.navigating bridge
D.superstructure
A.The double bottom
B.The cofferdam
C.The navigating bridge
D.The superstructure
A.forecastle
B.tweendeck
C.hatches
D.peak tanks
最新試題
The ISM code is part of（）.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
Which of the following is not an operation mode of AIS?（）
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
In the Northern hemisphere northerly winds may cause temperature（）.
Full details of all lights and fog signals are shown on（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
According to the relevant regulation, lifeboat should be powered by（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.