狭水道、冰区与运河航行题库
总共有 50 条题目
狭水道、冰区与运河航行题库
刷题
As the weather was worsening and wind forc
When pushing ahead，wires leading from the
When operating in an area where sea ice an
Two vessels are abreast of each other and
Topside icing that blocks freeing ports an
Topside icing decreases vessel stability b
Topside icing decreases vessel stability b
The proximity of pack ice may be indicated
Small floes of rough，hummocky sea ice capa
On a twin-screw，twin-rudder vessel，the mos
On a single-screw vessel the stern frame（）
In selecting a tug for moving a vessel，con
In order to reduce your wake in a narrow c
In most cases，when a large merchant vessel
If the situation arose where it became nec
