Fighting a rig fire in a watertight compartment with hoses could reduce the stability of the rig by().
A continuous watertight bulkhead is normally also a(n)().
The bilge main is arranged to drain any watertight compartment () ballast, oil or water tanks and to discharge the contents overboard.
Who is responsible for ensuring that someone is assigned to close the watertight doors in an emergency?()
A continuous watertight bulkhead is normally also a (n)().
CLOSE WATERTIGHT DOORS AND REPORT.的意思是:关闭水密门并报告。
The hull is divided up into a number of watertight compartments by().
In vessel construction,a greater number of watertight bulkheads results in().
Horizontal subdivision decks forming watertight compartments in the columns of a semisubmersible ship increase the unit’s().
On a ship,watertight doors should be operated().