航海英语2580已翻译题库1001

[1001] In order to discharge a CO2 portable fire extinguisher, the operator must FIRST ______.

A. invert the CO2 extinguisher

B. squeeze the two trigger handles together

C. remove the locking pin

D. open the discharge valve

KEY: C为了施放便携式CO2灭火器，操作者必须首先拔除锁定销。

[1002] In order to help protect a natural fiber rope from rotting, the line must be ______.

A. dried, and stowed in a place with adequate ventilation

B. stowed in a hot, moist compartment

C. stowed on deck at all times

D. stowed in any compartment

KEY: A为了防止天然纤维绳腐烂，缆绳必须干燥并存放于通风的地方。

[1003] In order to insure that a RACON signal is displayed on the radar, you should ______.

A. increase the brilliance of the PPI scope

B. turn off the interference controls on the radar

C. use the maximum available range setting

D. increase the radar signal output

KEY: B为了确保雷达信标信号在3厘米波雷达上被显示，你应关闭雷达上的干扰控制。[1004] In order to insure that the racon signal is visible on your 3 cm radar, the ______.

A. 10 cm radar should be placed on stangby or turned off

B. gain control should be turned to maximum

C. radar should be stabilized, head up

D. rain clutter control should be off but, if necessary, may be on low

KEY: D为了雷康信号在3公分雷达可见，雨雪控制开关应关闭，如需要可以调至低档。[1005] 同上

[1006] In order to pay out or slack a mooring line which is under strain, you should ______.

A. sluice the line

B. surge the line

C. stopper the line

D. slip the line

KEY: B为了松出或放松受力的系泊缆绳，你应放松缆绳。

[1007] 同上

[1008] In order to reduce your wake in a narrow channel you should ______.

A. apply enough rudder to counter the effect of the current

B. change your course to a zigzag course

C. reduce your speed

D.shift the weight to the stern

KEY: C在狭水道中为了减少你船的伴流你应减速。

[1009] In order to retrieve an inflatable life raft and place it on deck, you should heave on the ____

A.lifelines

B. righting strap

C. sea anchor

D. towing bridle

KEY: D为了收回气胀式救生筏并放于甲板，你应拉其拖索。

[1010] 同上

[1011] In painting a lifeboat following its overhaul, which parts must be painted bright red?______

A. the top 2-1/2 inches of each side

B. the releasing gear lever

C. the fuel tanks

D. the thwarts

KEY: B在救生艇大检修时，哪个部件被涂上红色？释放手柄。

[1012] In practice, it is usual for ship to be loaded _____ to improve the vessel’s movement through the water.

A. a little deeper aft

B. a little deeper forward

C. at the same draught between fore and aft

D. a balance between two sides

KEY: A实际上，通常装载的是尾部吃水深些一提升船舶对水移动的速度。

[1013] In radar plotting C.P.A. is the abbreviation of ______.

A. closest point to approach

B. close point to approach

C. crossing point to approach

D. fog or steady rain

KEY: A在雷达标绘中，C.P.A.是最近会遇距离的缩写。

[1014] 同上

[1015] 同上

[1016] In reading a weather map, closely spaced pressure gradient lines would indicate ______.

A. high winds

B. high overcast clouds

C. calm or light winds

D. fog or steady rain

KEY: A在读看气象图时，密集的压力梯度线显示将有疾风。

[1017] In reference to accidental oil pollution, the most critical time during bunkering is when____

A. you first start to receive fuel

B. hoses are being blown down

C. final topping off is occurring

D. hoses are being disconnected

KEY: C在意外的污染里，什么时间是最危险的？当最终平舱时发生。

[1018] In relation to cargo gear, what does SWL mean ?______.

A. Safe working load

B. Ship’s working lift

C. Starboard wing lift

D. Stress, weight, load

KEY: A关于货物设备，SWL是什么意思？安全工作负荷

[1019] In relation to the turning circle of a ship, the term advance means the distance ______.

A. gained at right angles to the original course

B. gained in the direction to the original course

C. moved sidewise from the original course when the rudder is first put over

D. around the circumference of the turning circle

KEY: A关于船舶的旋回圈，术语纵距(又称“进距”)意指在初始航向上获得的距离。[1020] 同上

[1021] 同上

[1022] In relation to the turning circle of a ship, the term kick means the distance ______.

A. around the circumference of the turning circle

B. gained at right angles to the original course

C. gained in the direction to the original course

D. or throw of a vessel’s stern from her line of advance upon putting the helm hard over

KEY: D关于船舶的旋回圈，术语偏距（又称“反移量”）意指船舶尾部施以满舵后离开其推进方向航迹的距离。

[1023] In relation to the turning circle of a ship, the term transfer means the distance ______.

A. gained in the direction to the original course

B. gained at right angles to the original course

C. the ship moves sidewise from the original course away from the direction of the turn after

the rudder is first put over