A.Heat-resistant gloves
B.Rubber gloves
C.PVC gloves
D.Leather gloves
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A.Heat-resistant
B.Rubber gloves
C.PVC gloves
D.Leather gloves
A.a helment
B.safety cap
C.an ear plug
D.face mask
A.Safety helmets
B.Buoyancy aids
C.Breathing apparatus
D.Immersion suits
A.Safety helmets
B.Buoyance aids
C.Breathing apparatus
D.Immersion suits
A.Safety helmets
B.Goggles and sepctacles
C.Breathing aparatus
D.Safety suits
最新試題
Which of the following is not a form of precipitation?（）
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
Manoeuvring information can not be obtained from（）.
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
（）is where the crew eat their meals.
The circulation around a low pressure center in the Northern Hemisphere is（）.
Which of the following is not an operation mode of AIS?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.