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材料:At 0840 hrs，with the ship&39;s head on 180°，the UNISOL grounded on a rocky bottom，forward of the main engine on her starboard side．A spout of water mixed with oil about 60cm in diameter and 2.5-3m high above the engine room bottom plating was observed，

题目

材料:

At 0840 hrs，with the ship&39;s head on 180°，the UNISOL grounded on a rocky bottom，forward of the main engine on her starboard side．A spout of water mixed with oil about 60cm in diameter and 2.5-3m high above the engine room bottom plating was observed，and at which time the main engines seemed to slow down．

The engine room flooded rapidly and the water level soon reached the electro-magnetic couplings，stopping the main engine．In the meantime，on being apprised of the situation，the Master ordered the evacuation of the engine room，which was successfully carried out under the supervision of the 2/E engineer，and the engine room crew were mustered on the boat deck wearing life jackets．

Shortly thereafter，the emergency air cut-off to the engine room and the emergency fuel shut-off were actuated causing the main generator to stop at 0845 hrs．The emergency generator then started up automatically．The starboard anchor was dropped in an attempt to prevent further westward drift．The vessel was by this time being subjected to pounding on the rocks，eventually breaking her back at 0930 hrs after which the violent motion ceased. Evacuation of the vessel commenced at 1045 hrs using 2 SAR helicopters with a Buffalo fixed-wing aircraft in attendance，and was completed at 1220 hours．

问题：

The main engine was caused to stop by the loss of the function of ________．

A.engine room bottom plating

B.emergency fuel shut-off

C.emergency air cut-off

D.electro-magnetic couplings

The reason that the violent motion of the vessel ceased was that ________．A.the starboard anchor was dropped properly to prevent further westward drift

B.the winds and/or seas decreased in a considerable extent

C.the vessel was held fast on the grounding rocks

D.the vessel's back was broken

This report is most likely prepared by ________．A.the master of the vessel

B.the cargo owners of the vessel

C.the shippers of the vessel

D.the independent investigator of the accident

The crew were taken off the vessel by ________．A.air-planes

B.helicopters

C.an fixed-wing aircraft

D.the boat under the supervision of the 2/E engineer

请帮忙给出每个问题的正确答案和分析，谢谢！

相似考题

1.[ ] Prior to engaging in negotiation it is wise to consider one’s own “bottom-line”

2.Between 1830 hrs and 1850 hrs this day，strong gusty winds ______ by my vessel，in consequence of which the vessel's four mooring lines were broken．A.was experiencedB.were experiencedC.has experiencedD.have experienced

3.The laydays according to the Charter Party commence at 0800 hrs on 13th June，and will expire at 1600 hrs on 19th June，after that the vessel will be on demurrage．A.This kind of wording usually appears in ______.B.a ship's certificateC.a Note of Sea ProtestD.a Notice of Readiness

4.材料：MV UNISOL GroundedWith the engines on stand-by，orders were given to cut the remaining forward lines at 0755 hours，the starboard engine was put on slow astern and the helm to hard a starboard．When the forward lines were cut，the bow was blown off and swung away from the quay under the influence of the wind and，combined with the effect of the engine going astern on the after spring，canted the bow to port，until a heading of North was reached with the vessel&39;s stern approximately 15 meters off the dock face.The engines were put to half astern at 0810 hours and with the bow continuing to swing to port，the after back-spring parted with the stern about 20 meters clear of the wharf．Orders were given to cut the remaining 5 stern lines．This was accomplished by 0818 hours，at which time the end of the pier was abeam of the bridge and the vessel was heading in a NW&39;ly direction.Both engines were placed to full astern with the shaft turning 80-90 revolutions．As the UNISOL was unable to gain sternway and with high seas at the end of the breakwater，the Pilot feared that the vessel&39;s starboard quarter was in danger of striking the breakwater．Hence the engines were stopped at 0827 hours，and orders were given to let go port anchor to 2 shackles in the water，but about 4 shackles ran out before the brake could be fully applied.At 0828 hours，orders were given to shorten up on the anchor cable，the telegraph put on full ahead and the helm to hard to port．When the engines responded at 0829 hours，the anchor chain was seen to be stretched out on the port beam with a great deal of weight on it and the ship&39;s head was 220° gyro with the vessel swinging to port．The anchor was hove short to 2 shackles in the water by 0835 hours，and the vessel continued to drift westwards with 80-90 (full ahead) revolutions on the Engine．At this stage，orders were given to pay out the cable，which was paid out to 5 shackles in the water by 0838 hours，but that too failed to arrest the westward drift of the vessel．At 0840 hours，December 7，1983，with the ship&39;s head on 180°，the UNISOL grounded on a rocky bottom，forward of the main engine on her star board side，in approximate position 48°20′30．5″ North，64°40′02″West．A spout of water mixed with oil about 60 centimeters in diameter and 2．5-3 meters high above the engine room bottom plating was observed，and at which time the main engines seemed to slow down．问题：the wind was blowing ______．A.WestB.EastC.NorthD.southThe vessel had ______．A.one engineB.two enginesC.three enginesD.fore enginesAccording to the passage， ______．A.The bow of the vessel parted the pier firstB.The stern of the vessel parted the pier firstC.The beam of the vessel parted the pier firstD.It can not tell which part of the vessel parted the pier firstIt can be concluded that ______ ．A.the vessel was lying portside along the pierB.the vessel was lying starboardside along the pierC.the vessel was lying at a buoyD.the vessel was anchored请帮忙给出每个问题的正确答案和分析，谢谢！

更多“材料:At 0840 hrs,with the ship&39;s head on 180°,the UNISOL grounded on a rocky bottom,for ”相关问题

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    S700K型道岔尖轨相对HRS锁闭装置位移不得超过40mm。


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    正确答案:A

  • 第3题：

    从水线到船底是“吃水”。（）

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    • B、“From the keel to the ship’s bottom” is “draft”.
    • C、The maximum distance from the waterline to the ship’s bottom is “draft”.
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  • 第4题：

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  • 第5题：

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    D

    head->next=s；s->next=head->next；


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
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    A

    true north

    B

    magnetic north

    C

    the vessel's beam

    D

    the vessel's head


    正确答案： A
    解析： 暂无解析

  • 第8题：

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    A

    top of the piston and bottom side of head, with the piston at BDC

    B

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    C

    bottom of the piston and bottom side of the head at TDC, regardless of upper ring location and valve placement

    D

    top of the piston and bottom side of the head at TDC as compared to that which exists between the top of the piston and bottom side of head at BDC


    正确答案： B
    解析： 暂无解析

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    A

    to sail

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    sailing

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    解析： 暂无解析

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    正确答案：
    解析：

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    正确答案： A
    解析： 暂无解析

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    A

    “From the centerline to the ship’s bottom” is “draft”.

    B

    “From the keel to the ship’s bottom” is “draft”.

    C

    The maximum distance from the waterline to the ship’s bottom is “draft”.

    D

    “From the centerline to the ship’s main deck” is “draft”.


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    • B、高温 70℃ 2hrs—低温-30℃ 2hrs—室温 2hrs，5个周期的冷热冲击试验
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  • 第14题：

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  • 第16题：

    单选题
    Between 1830 hrs and 1850 hrs this day，strong gusty winds（）by my vessel，in consequence of which the vessel’s four mooring lines were broken.
    A

    was experienced

    B

    were experienced

    C

    has experienced

    D

    have experienced


    正确答案： B
    解析： 暂无解析

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    A

    opening the exhaust ports

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    closing the fuel ports

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    farthest from the cylinder head

    D

    nearest to the cylinder head


    正确答案： D
    解析： 暂无解析

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    单选题
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    A

    tank top

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    compartment between the tank top and shell of the vessel

    C

    inner side of the vessel's shell

    D

    space between two transverse bottom frames


    正确答案： C
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  • 第19题：

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    A

    amidships

    B

    aft

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    at both ends of the vesel

    D

    forward


    正确答案： D
    解析： 暂无解析

  • 第20题：

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    At the head of the tow

    B

    75m from the head of the tow

    C

    120m from the head of the tow

    D

    180m from the head of the tow


    正确答案： D
    解析： 暂无解析

  • 第21题：

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    waterline

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    frame

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    解析： 暂无解析

  • 第22题：

    单选题
    The coastline between Point Judith and Watch Hill is（）.
    A

    steep with rocky bluffs

    B

    sandy and broken by rocky points

    C

    low and marshy

    D

    heavily forested


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    The piston cooling system may employ similar components, except that （） is used instead of a head tank.
    A

    a sump tank

    B

    a feed well

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    a double bottom tank

    D

    a drain tank


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    解析： 暂无解析

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