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The distance from the still water level (corrected for tides and storm surge) to the bottom of the hull of a ship is the ______.A.air gapB.freeboardC.penetrationD.water depth

题目

The distance from the still water level (corrected for tides and storm surge) to the bottom of the hull of a ship is the ______.

A.air gap

B.freeboard

C.penetration

D.water depth

相似考题

1.The greater your distance from sea level, the colder the air around you becomes.翻译

2.Clearance gauges at bridges indicate ______.A.the height of the tideB.depth of water under the bridgeC.charted vertical clearance at mean low waterD.distance from the water to low steel of the bridge

3.The meaning of ebb tide is that ______.A.tide is falling from high water to low waterB.tide is rising from low water to high waterC.tide is reaching to a highest levelD.tide is reaching to a lowest level

4.The harbour survived the storm owing to____________.A. the shape of the harbourB. the arms of the bayC. the still water in the channelD. the long coast line

更多“The distance from the still water level (corrected for tides and storm surge) to the botto ”相关问题

  • 第1题：

    Charted depth is the ______.

    A.vertical distance from the chart sounding datum to the ocean bottom，plus the height of tide

    B.vertical distance from the chart sounding datum to the ocean bottom

    C.average height of water over a specified period of time

    D.average height of all low waters at a place


    正确答案：B

  • 第2题：

    Air gap is the vertical distance between the bottom of the hull and the ______．

    A.Still water level

    B.Wave crest

    C.Wave crest plus the charted water depth and tidal corrections

    D.Wave crest plus the charted water depth and tidal correction and storm surge


    正确答案：A

  • 第3题：

    从水面到甲板之间的高度称之为干舷。（）

    • A、The height from the bottom of a vessel to the weather deck is called freeboard.
    • B、The depth from water level to the bottom of a vessel is called freeboard.
    • C、The length from the bow to stern of a vessel is called freeboard.
    • D、The height from water level to the main deck is called freeboard.

    正确答案:D

  • 第4题：

    单选题
    The distance from the still water level (corrected for tides and storm surge) to the bottom of the hull of a ship is the（）.
    A

    air gap

    B

    freeboard

    C

    penetration

    D

    water depth


    正确答案： D
    解析： 暂无解析

  • 第5题：

    单选题
    The height of a light is measured from which reference plane?（）
    A

    Mean low water

    B

    Mean high water

    C

    Average water level

    D

    Geographical sea level


    正确答案： D
    解析： 暂无解析

  • 第6题：

    单选题
    Air gap is the vertical distance between the bottom of the hull and the（）.
    A

    still water level

    B

    wave crest

    C

    wave crest plus the charted water depth and tidal corrections

    D

    wave crest plus the charted water depth and tidal correction and storm surge


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    There are still（）charts to be corrected.
    A

    few

    B

    a few

    C

    little

    D

    a little


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    The height from water level to the weather deck is called（）.
    A

    height

    B

    freeboard

    C

    draft

    D

    waterline


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    The pitch of a propeller is a measure of the（）.
    A

    angle that the propeller makes with a free stream of water

    B

    angle that the propeller makes with the surface of the water

    C

    number of feet per revolution the propeller is designed to advance in still water without slip

    D

    positive pressure resulting from the difference of the forces on both sides of the moving propeller in still water without slip


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    The height of a wave is the vertical distance（）.
    A

    from the still water plane to the crest

    B

    from the still water plane to the trough

    C

    from crest to trough

    D

    between water levels at one-quarter of the wave's length


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    Charted depth is the（）.
    A

    vertical distance from the tidal datum to the ocean bottom plus the height of the tide

    B

    vertical distance from the tidal datum to the ocean bottom

    C

    average height of water over a specified period of time

    D

    average height of all low waters at a place


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    从水面到甲板之间的高度称之为干舷。（）
    A

    The height from the bottom of a vessel to the weather deck is called freeboard.

    B

    The depth from water level to the bottom of a vessel is called freeboard.

    C

    The length from the bow to stern of a vessel is called freeboard.

    D

    The height from water level to the main deck is called freeboard.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Charted depth is the ______.

    A.vertical distance from the tidal datum to the ocean bottom plus the height of the tide

    B.vertical distance from the tidal datum to the ocean bottom

    C.average height of water over a specified period of time

    D.average height of all low waters at a place


    正确答案：B

  • 第14题：

    ______:the vertical distance measured on the vessel’s side amidships from the load water line to the upper side of the freeboard deck or a point corresponding to it.

    A.Buoyancy

    B.Freeboard

    C.Draft

    D.Displacement


    正确答案：B
    船中部从载重水线垂直测量到干舷甲板上边缘或相应的点的距离叫干舷。

  • 第15题：

    单选题
    The distance that a vessel travels from the time that the order to put engines full astern until the vessel is dead in the water is known as（）.
    A

    advance

    B

    head reach

    C

    surge

    D

    transfer


    正确答案： A
    解析： 暂无解析

  • 第16题：

    单选题
    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


    正确答案： A
    解析： 暂无解析

  • 第17题：

    单选题
    A shore is a piece of securing dunnage that（）.
    A

    runs from a low supporting level up to the cargo at an angle

    B

    is also known as a distance piece

    C

    is placed on the deck under the cargo to distribute its weight evently

    D

    is run horizontally from a support to the cargo


    正确答案： B
    解析： 暂无解析

  • 第18题：

    单选题
    Immediately after starting a diesel engine, normal raw water and jacket water pressure are indicatedHowever, the jacket water temperature continues to rise, if there is no change in the sea temperature, you should suspect（）
    A

    overloading in all cylinders

    B

    a jammed three-way thermostatic valve

    C

    chromate PH too low

    D

    a high level in the surge tank


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    The height from water level to deck is called （）(干舷).
    A

    draft

    B

    freeboard

    C

    draught

    D

    port side


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Fighting a rig fire in a watertight compartment with hoses could reduce the stability of the rig by（）.
    A

    progressive downflooding

    B

    reducing the level of drill water from the storage tanks

    C

    causing a list due to the water in the compartment

    D

    reducing the KG to minimum allowable


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Water level controllers of the boiler must be kept operable to protect external steam-using plant from water “（）” danger.
    A

    carry off

    B

    carry down

    C

    carry on

    D

    carry over


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    The meaning of ebb tide is that （）.
    A

    tide is falling from high water to low water

    B

    tide is rising from low water to high water

    C

    tide is reaching to a highest level

    D

    tide is reaching to a lowest level


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Charted depth is the （）.
    A

    vertical distance from the chart sounding datum to the ocean bottom，plus the height of tide

    B

    vertical distance from the chart sounding datum to the ocean bottom

    C

    average height of water over a specified period of time

    D

    average height of all low waters at a place


    正确答案： A
    解析： 暂无解析

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