航海英语2580已翻译题目库_1

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1、[1501]Theexplosiverangeofafuelliesbetweenthelowerexplosivelimitandthe______.A.flashpointB.ignitiontemperatureC.upperexplosivelimitD.firepointKEY:C一燃料的爆炸范围在爆炸下限和爆炸上限之间。[1502]Theexternalflotationbladderofanimmersionsuitshouldbeinflated______.A.onlyaftertwohoursinthewaterB.onlyafterfourho

2、ursinthewaterC.beforeentryintothewaterD.uponentryintothewaterKEY:D浸水服外部的漂浮球片应当已进入水中就充气，[1503]Theeyeofahurricaneissurroundedbydenseblackcumulonimbuscloudswhicharecalled______.A．wallcloudB.nimbostratuscloudC.barD.FunnelKEY:A台风眼去被很厚的积雨云包围，这叫做云墙。[1504]Theeyeofthehurricanehas______.A.veryhi

3、ghbarometricpressure B.averagebarometricpressureC.thelowestbarometricpressureD.nochangeinbarometricpressureKEY:C飓风眼区有一个最低低压。[1505]TheFIRSTtreatmentforasurfaceburnisto______.A.washtheburnedareawithawarmsoapandwatersolutionB.flood,bathe,orimmersetheburnedareaincoldwaterC.covertheburnedar

4、eawithtalcumpowderandbandagitcovertheburnedareawithtalcumpowderandbandageittightlyD.leavetheburnedareaexposedtotheatmosphereKEY:B皮肤烧伤的第一步应该用冷水冲洗，冲凉烧伤处。[1506]Thefirsttreatmentgiventoapersonovercomebybenzenevaporshouldbeto______.A.removethemtofreshairB.flushtheirfacewithwaterforabout5min

5、utesC.standthemupandwalkthemaroundD.removetheirclothingandwraptheminblanketsKEY:A一个被笨熏到的人第一步应该移动到有新鲜空气的地方。[1507]TheFIRSTtreatmentofapersonsuspectedofhavingairwayburnsisto______.A.movehimtoacoollocationB.maintainanopenairwayC.applyacooldampdressingtohisneckD.havehimdrinkcoolliquidsKEY:B

6、呼吸道烧伤的病人第一步应该保持一个开敞的呼吸道。[1508]Thefishingboatupsetandsanktothe______ofthesea．A.baseB．underpartC．bottomD．downplaceKEY:C渔船倾覆并沉入海底。[1509]Thefittingofanefficientradarreflectorislikelytoconsiderablyincreasetheship’sprobabilityof______.A．detectionB.beingdetectedC.thedetectiveD.thedetectedKEY:

7、B有效的雷达反射器装置很可能增加船舶被探测到的可能性。[1510]同上[1511]Thefittingthatallowsaboomtomovefreelybothverticalandlaterallyiscalledthe_____A.swivelB.lizardC.spiderbandD.GooseneckKEY:D一个可以自由纵向和横向移动的装置叫做鹅颈头。[1512]TheFlindersbarandthequadrantalspheresshouldbetestedforpermanentmagnetismatwhatinterval?______A