A.a margin of safety is provided should the line part
B.the towline will wear more evenly
C.there will be less stress on the towline
D.a slight increase in speed will be realized
您可能感興趣的試卷
你可能感興趣的試題
A.advance
B.head reach
C.pitch
D.transfer
A.advance
B.head reach
C.pitch
D.transfer
A.arm
B.pitch
C.gage
D.rivet distance
A.one engine and a steering oar
B.both engines at the same speed
C.one engine at a time
D.one engine running at reduced speed and controlling the vessel with the other
A.low and bare，but the land back of it is high and wooded
B.composed of low to medium rolling hills
C.well defined with rocky outcroppings
D.marked by high，barren hills
最新試題
To prevent damage by and to storage batteries aboardsmall passenger vessels they should be located（）.
The pitch of a propeller is a measure of the（）.
Which statement about stopping a vessel is TRUE?（）
The distance that a ship moves forward with each revolutionof its propeller，if there is no slip，is called（）.
Which statement concerning maneuvering in restricted visibility is FALSE?（）.
Multi-year ice is the hardest sea ice and should be avoided if possible. It is recognizable because of what tone to its surface color? （）
When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.
Which statement is TRUE concerning hawser towing? （）
The time required to incline from bow down to stern down and return to bow down again is called（）.
Point Judith Harbor of Refuge（）.