C. tackle rigged to support a fire hose D. None of the above
KEY: B扳手 消防水管上的离合器用的是专用扳手。 [293] A spark-arrestor ______.
A. keeps sparks from falling into an open tank B. secures covers on ullage openings
C. prevents sparks from getting out of an engine?s exhaust system D. grounds static electricity
KEY: C在发动机里防火网是阻止火花从废气排气管里出来。
[294] A splice that can be used in running rigging, where the line will pass through blocks, is a__. A. short splice B. long splice C. back splice D. spindle splice KEY: B一个连接被用作活动吊索上，在绳通过滑轮时，是长的插接。 [295] A spreader bar is used to ______.
A. increase the lifting capacity B. increase the lifting radius
C. protect the slings D. protect the upper part of a load KEY: D一个延长杆用于保护上层货物。 [296] 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 KEY: C倒缆是与龙骨成对角线的缆绳。 [297] A spring line leads ______.
A. fore and aft from the ship?s side B. to the dock at a right angle to the vessel C. through the bull nose or chock at the bow D. through the chock at the stern KEY: A倒缆在船一侧首尾向。 [298]同上
[299] A stage should only be rigged ______.
A. over the bow or stern of a vessel B. over the flat sides of a vessel C. over the open water D. over the dockside KEY: C一个平台仅用于水上搭建。
[300] A stand-on vessel in a crossing situation is allowed to take action when ______. A. on a collision course B. the vessels will pass within one mile
C. it becomes apparent to her that the give-way vessel is not taking appropriate action D. the relative speed of the vessels indicates collision in less than six minutes
KEY: C允许交叉相遇局面的直航船采取行动 当让路船显然没有采取合适的行动时。 大连海事大学英语3080题库 2580部分翻译301-600题 [301] A stand-on vessel is ______.
A. required to give way in a crossing situation
B. required to sound the first passing signal in a meeting situation
C. free to maneuver in any crossing or meeting situation as it has the right-of-way
D. required to maintain course and speed in a crossing situation but may take action to avoid collision
KEY: D直航船是在交叉相遇局面被要求保持航向和航速但也可能采取行动以避免碰撞的船舶。
[302]A stay is______．
B. standing rigging B．a downhaul C．a halyard D．a jib KEY: A稳索是静索。（书内解释：支柱是立柱） [303] A stopper is ______.
A. a short length of line used for temporarily holding another line B. a snatch block for handling a topping lift
C. an engine order telegraph D. the brake on a cargo winch
KEY: A制缆索是被用于临时固定其他缆绳的一根短绳。
[304] A stopper used in securing the ground tackle for sea that consists of a grab attached to a turnbuckle is a ______.
A. riding pawl B. buckler C. devil?s claw D. locking ring KEY: C制链器是固定系泊装置的，由抓手抓住花篮螺丝的是魔鬼爪.
[305] A storm is forecast for area where your vessel is moored. For its safety you should put_____ A. more slack in the mooring lines B. a strain on the mooring lines C. chafing gear on the mooring lines D. grease on the mooring lines
KEY: C在你船系泊的地方预报有强风暴，为安全你应在系泊船的缆绳上加上防摩擦装置 [306]同上
[307] A storm?s track is characterized by all of the following except ______. A. the direction the storm has come from B. the direction in which the storm is moving C. the speed at which the storm is moving D. the path taken by the storm
KEY: C风暴的轨迹特点下列除了风暴移动的速度都可看出 [308] A strong back refers to a ______.
A. bar securing a cargo port B. centerline vertical bulkhead C. deep beam D. spanner stay KEY: A强力背板指的是加固舷侧装货门的材料。
[309] A sufficient amount of chain must be veered when anchoring a vessel to ensure ______. A. the vessel has enough room to swing while at anchor B. the anchor flukes bite into ocean bottom
C. there is a sufficient scope of chain to keep the anchor on the bottom D. there is more chain out than there is in the chain locker
KEY: B当船舶在抛锚时，应有足够长的锚链被送出，以确保锚爪抓入海底。
[310] A survival craft being used to pick up a person who has fallen overboard from a vessel should approach the person______.
A. at a high rate of speed B. under oars C. against the wind D. with the wind
KEY: C使用救生艇救助船上的落水人员应自下风方向（顶风）接近。
[311] A synthetic mooring line is being heaved on a capstan. There is moderate strain on the line. The line begins to slip. Which of the following should be done?______.① Stop the capstan and take extra turns. ② Have more than one seaman keep a substantial strain on the line and continue
heaving easy.
B. ① only B. ② only C. Both ① and ② D. Neither ① nor ② KEY: A在绞盘上绞拉合成纤维绳。缆绳中度受力。缆绳滑动。应做以下哪一项？①停止绞拉并增加盘上的缆绳匝数。②更多的人拉绳并继续绞拉。 [312]同上
[313] A SYSTEM OF CLEANING THE TANKS BY WASHING THEM WITH THE CARGO OF CRUDE OIL WHILE IT IS BEING DISCHARGED is known as ______. A. COW B. LOT C. CBT D. Coferdam
KEY: A卸货时用原油货物清洗它们的货油舱清洁制度被称为原油洗舱。 [314] A tank which is NOT completely full or empty is called ______.
B. pressed B. slack C. inertial D. Elemental KEY: B未装满或空的液舱叫Slack。
[315]A tanker is cargo ship constructed or______for the carriage in bulk liquid cargoes of an inflammable nature．
B. adapted B．adopted C．damp D．Dump KEY: A一艘油船货仓的结构应能适应在易燃情况下运输液体货
[316] A tanker loads at a terminal within the tropical zone. She will enter the summer zone 6 days after departing the loading port. She will burn off about 45 tons/day and daily water consumption is 8 tons. How many tons may she load over that allowed by her?______. A. 270 B. 278 C. 291 D. 318
KEY: D一油船在通过热带区域后，进入夏季区域航行6天到达装货港，她将每天燃烧45吨燃料和消耗8吨淡水。总共318吨 [317]A tide is called diurnal when______．
A．only one high and one low water occur during a lunar day B．the high tide is higher and the low tide is lower than usual C．the high tide and low tide are exactly six hours apart D．two high tides occur during a lunar day
KEY: A在一个太阴日（约24时50分太阳时）内仅发生一次高潮和一次低潮的潮汐叫全日潮。
[318] A traffic separation zone is that part of a traffic separation scheme which ______. A. is between the scheme and the nearest land B. contains all the traffic moving in one direction C. is designated as an anchorage area
D. separates traffic proceeding in one direction from traffic proceeding in the opposite direction KEY: D通航分隔带是分道通航制的一部分，它分隔开相反方向航行的船舶。
[319] A tropical storm is building strength some distance from your ship. Waves are coming from the east, with periods increasing from 5 seconds to 15 seconds. The swell is from the east. Where was the storm when these new swells were generated?
A. To the north of you B. To the south of you C. To the east of you D. To the west of you
KEY: C一个热带风暴在你船一定的距离生成，它从东边开来，周期由5S增加到15S，在东部，当新的涌浪形成时风暴在哪？在你的东部。
[320] A tropical wave is located 200 miles due west of your position, which is north of the equator. Where will the wave be in 24 hours?______.
A. Farther away to the west B. Farther away to the east C. In the same place D. Closer and to the west KEY: A一个热带波浪位于尼的西部，并且在赤道以北，24小时后位置在那？ 西部更远的地方
[321]A true bearing of a charted object，when plotted on a chart，will establish a______． B. fix B．line of position C．relative bearing D．Range KEY: B真方位在海图上标绘出是一条确定的位置线 [322] A tsunami is caused by a(n) ______. A. tidal wave
B. storm surge caused by a hurricane or tropical storm C. earthquake on the ocean?s floor D. Tornado
KEY: C海啸由大洋海底的地震所导致。
[323] A tug would NOT assist a ship to steer if the tug is made up to the large vessel ______. A. by a tow line ahead of the vessel B. forward on either bow of the vessel
C. approximately amidships of the vessel D. on the vessel?s quarter
KEY: C当拖船接近大船的船中部附近时，拖船将无法协助船舶改向。 [324]同上
[325] A twin screw vessel, making headway with both engines turning ahead, will turn more readily to starboard if you ______.
A. reverse port engine, apply right rudder B. reverse port engine, rudder amidships
C. reverse starboard engine, apply right rudder D. reverse starboard engine, rudder amidships
KEY: C一双车船使用双车前进掉头，将更易于向右舷掉头假如右舷车倒车并施以右满舵时。
[326]同上
[327] A twin-screw ship going ahead on the starboard screw only tends to move ______. B. in a straight line B. to port C. from side to side D. to starboard KEY: B一双车船仅用右舷车前进，趋向左舷运动。 [328]同上
[329] A type of precipitation that occurs only in thunderstorms with strong convection currents that convey raindrops above and below the freezing level is known as ______.
B．sleet B. hail C. freezing rain D. Rime
KEY: B仅发生在强烈对流气流的雷暴天气，雨滴在冻结高度上下的一种降水类型被称为冰雹。
[330] A venetian vent or rice ventilator is used in stowage of which cargo?______. B. Bagged cargo B. Bulk grain C. Bulk rice D. Refrigerated goods KEY: A威尼斯式通风筒或谷物通风筒被用语袋装货物的积载。
[331] A vertical shift of weight to a position above the vessel?s center of gravity will ______. A. increase reserve buoyancy B. decrease the righting moments C. decrease KG D. increase KM