A.Static electricity
B.An open and running motor
C.Loose wiring
D.All of the above
您可能感興趣的試卷
你可能感興趣的試題
A.In the rig safety manual
B.On the Certificate of Inspection
C.On the Ship Station License
D.On the rig Watch Bill
A.weight of cable to weight of vessel
B.weight of cable to weight of anchor
C.length of anchor to depth of water
D.length of cable to depth of water
最新試題
Which statement is TRUE with respect to the elasticity of nylon mooring lines?（）.
In the International Code of signals，a group of three letters indicates（）.
Which statement is TRUE about placing the eyes of two mooring lines on the same bollard?（）
Which term describes a part of a natural fiber line?（）
Should the vessel have no deratisation certificate at the time of her delivery，she（）be held to be unseaworthy.