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ID:17760319
大小:61.50 KB
页数:18页
时间:2018-09-05
《航海英语题库500-1000》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、航海英语题库500-1000[500]AninflatableliferaftequippedwithaSOLASBpackmustbestowed______.A.soastofloatfreeB.withthevessel’semergencyequipmentC.nearthewheelhouseD.asfarforwardaspossibleKEY:A根据SOLASB部分的气胀式救生筏必须被积载以便能自由漂浮。[501]Aninflatableliferaftshouldbemanuallyreleasedfromit
2、scradleby______.A.cuttingthestrapsthatenclosethecontainerB.removingtherubbersealingstripfromthecontainerC.looseningtheturnbuckleonthesecuringstrapD.pushingthebuttononthehydrostaticreleaseKEY:D一个气胀式救生筏从架子上手动释放时通过按下静水压力释放器。[502]Anintermediatespringis______.A.fittedine
3、achlegofthetowingbridleB.generallylocatedbetweenthe“fishplate”andthemaintowinghawserC.securedatthe“H”bittsD.usuallymadeofmanilahawserKEY:B中间倒缆通常位于鱼尾板和主拖缆之间。[503]Anisothermis______.A.alineonaweathermapconnectingequalpointsofbothtemperatureandpressureB.aninstrumenttha
4、tmeasurestheclimatologicaleffectsoftemperatureC.alineconnectingpointsofequalbarometricpressureonaweathermapD.alineconnectingpointsofequaltemperatureonaweathermapKEY:D等温线是在天气图上相等温度的点的连线。[504]Anoccludedfrontiscausedbya(n)______.A.lowpressureareaB.highpressureareaC.are
5、aofcalmairD.coldfrontovertakingawarmfrontKEY:D锢囚锋是由于冷锋赶上暖风造成的。[505]Anoccultinglightisoneinwhich______.A.theperiodofdarknessexceedstheperiodoflightB.thereisonlyapartialeclipseofthelightC.theperiodsoflightanddarknessareequalD.theperiodoflightexceedstheperiodofdarkness
6、KEY:D互光灯是灯亮的时间比灯暗的时间长的一种灯质。[506]Anoceantowissinkingindeepwater.AttemptstoseverthetowinghawserareunsuccessfulWhichactionshouldnowbetaken?______.A.Abandonthetowingvessel.B.Radioforemergencyassistance.C.Slipthetowlineandallowittorunoffthedrum.D.Secureallwatertightopeni
7、ngsonthetowingvessel.KEY:C一艘远洋拖带船正在深水中下沉。试图切断拖揽但没有成功。此时应采取什么措施?松出拖揽并自鼓轮上脱落。[507]Anoceantowingbridlewhoselegsareequallength,buttooshort,may______.A.failtoprovidespringinthehawserB.causeunequaldistributionoftheloadtoonelegC.causethebridlelegstojumpclearofthechocksorfa
8、irleadsD.NoneoftheaboveKEY:A一远洋拖索的边长度相等,但是太短可能在拖索上不能提供缓冲或者是弹力。[508]Anon-loadreleasesystemonasurvivalcraftmeansthecablecanbereleased______.
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