更多"A spring line leads()."的相关试题:
[单项选择]A spring line is a().
A. mooring line made of spring lay wire rope
B. mooring line running diagonally to the keel
C. mooring line parallel to the keel
D. wire rope used for securing an anchor buoy
[单项选择]A “spring line” is().
A. any wire rope used for mooring
B. a fire-warp
C. a mooring line running diagonally to the keel
D. a mooring line perpendicular to the keel
[单项选择]SINGLE UP FORWARD TO HEAD LINE AND SPRING means().
A. let go all the lines forward including head line and spring
B. let go the head line and spring only
C. let go all the lines except a head line and a spring
D. let go the head line and spring including all the lines
[单项选择]Spring tides occur().
A. at the start of spring,when the Sun is nearly over the equator
B. only when the Sun and Moon are on the same side of the Earth and nearly in line
C. when the Sun and Moon are at approximately 90°to each other as seen from the Earth
D. when the Sun,Moon,and Earth are nearly in line,in any order
[单项选择]Rotating flyweights acting against spring pressure make a simple type of ().
A. governor
B. safety valve
C. reducing valve
D. feed water regulator
[单项选择]Electrical leads and insulation on a motor should be painted with().
A. heat-resisting acrylic
B. heat-resisting aluminum
C. insulating varnish
D. insulating white lead
[单项选择]An intermediate spring is().
A. fitted in each leg of the towing bridle
B. generally located between the "fishplate" and the main towing hawser
C. secured at the "H" bitts
D. usually made of manila hawser
[单项选择]A spring-loaded centrifugal flyweight governor responds to reduced engine load with an immediate increase in ()
A. pilot valve oil pressure
B. speeder spring force
C. compensation needle valve clearance
D. centrifugal force on the flyweights
[单项选择]Spring tides are tides that().
A. have lows lower than normal and highs higher than normal
B. have lows higher than normal and highs lower than normal
C. are unpredictable
D. occur in the spring of the year
[单项选择]The opening in the deck that leads the anchor cable outside the hull is the().
A. hawsepipe
B. fall pipe
C. drop-pipe
D. spill pipe
[单项选择]Compared to manila line,size for size,nylon line().
A. has less strength than manila line
B. has more strength than manila line
C. is equivalent to manila line
D. will rot quicker than manila line
[单项选择]Fixed piping leads from the()to various areas of the compartment to be flooded.
A. manifold
B. remote pull box
C. discharge nozzle
D. machinery space