更多"Insufficient space between the hull"的相关试题:
[单项选择]The distance between the bottom of the hull and the waterline is called （）.
A. tonnage
B. reserve buoyancy
C. draft
D. freeboard
[单项选择]The（）provides the link between the Space Segment and the land-based National/International fixed communications networks.
A. VHF
B. SART
C. NAVTEX
D. LES
[单项选择]The double bottom in a vessel is a space comprised of （）
A. plating forming the engine room tank top
B. doubler plating installed over the flat keel plate
C. a watertight boundary formed by the inner bottom
D. compartments between the inner and outer bottoms
[单项选择]The space between cylinder liner and jacket is called （）.
A. the circulating tank
B. the scavenge box
C. the cooling water space
D. the cooler
[单项选择]Insufficient refrigerant in a refrigeration plant may result in （）.
A. high discharge pressure
B. frosting of the crankcase
C. high temperature of the overboard water
D. low suction pressure of compressor
[单项选择]The central longitudinal structural hull strength member of the lower hulls of semisubmersible ship’s is called the（）.
A. stress plate
B. keel
C. rider plate
D. main beam
[单项选择]Insufficient end clearance on newly fitted piston rings in a diesel enginewill cause the rings to（）
A. jam in the most worn part of the cylinder when the rings expand
B. break in the most worn part of the cylinder when the rings expand
C. wear eccentrically on the side opposite the end gap
D. overheat and jam at the top center on the combustion stroke
[单项选择]What could be a result of insufficient lubrication of lifeboat winches and davits?（）
A. Moisture accumulation in winch motor damaging the electrical wiring
B. Freezing of gears in cold weather
C. Corroding of sheaves on the davits so they will not rotate
D. All of the above
[单项选择]The two factors which make underwater hull repair difficult are accessibility and the（）.
A. availability of tools
B. shape of the hull
C. pressure exerted by the water
D. threat of progressive flooding
[单项选择]The athwartship hull structural members of a ship are（）.
A. stringers
B. girders
C. breasthooks
D. deck beams
[单项选择]If the piston ring gap remains insufficient when installing new rings, youshould（）
A. install oversized rings
B. hone the cylinder liner to allow ring installation
C. compress the rings tighter with a compressing tool
D. file the ends of the rings
[单项选择]The structural members of the hull extending in a fore and aft direction are called （）.
A. frames
B. joiners
C. longitudinals
D. knees
[单项选择]Repairing damage to the hull at or above the waterline reduces the threat of（）.
A. free surface effects
B. capsizing
C. continued progressive flooding
D. wind heel
[单项选择]The hull is divided up into a number of watertight compartments by（）.
A. inner bottom plating and longitudinals
B. decks and bulkheads
C. double bottom girders
D. topside and hopper tank sloping plating and longitudinals
[单项选择]To prevent a wooden hull from leaking you caulk it（）.
A. after drydocking，while the hull is moist
B. after drydocking，and the hull has dried
C. afloat，where it is leaking
D. afloat，in all accessible areas
[单项选择]Deck machinery, which is also known as hull machinery, includes all power driven equipment located （）the machinery spaces that is （） with the main propulsion plant.
A. inside；associated
B. inside；not associated
C. outside；associated
D. outside；not associated
[单项选择]The two courses of action if the underwater hull of a ship is severely damaged are to plug the openings and to（）.
A. dewater the compartment
B. establish and maintain flooding boundaries
C. secure power to the compartment
D. counter flood to maintain even keel
[单项选择]Where a propeller shaft passes through the hull，water is prevented from entering by means of a（）.
A. stuffing box
B. propeller boss
C. seacock
D. stop-water
