出自:海船船员证

A carling is used aboard ship().
A:as a connecting strap between the butted ends of plating
B:to stiffen areas under points of great stress between beams
C:to prevent the anchor from fouling when the brake is released
D:to provide an extra heavy fitting in a lift cargo released
The loss of () from an air compressor could lead to an overheated air discharge and possibly an explosion in the pipelines leading to the air reservoir.
A:lubricating oil
B:compressed air
C:cooling water
D:sealing ring
为了保持良好的情境意识,在以下对驾驶台团队成员的要求中,表述有误的是:驾驶台团队成员应()。
A:灵活地把握注意力的转移和集中
B:高度地专注,一心一意先处理单一信息,直到信息确认
C:充分认识和发挥其他驾驶台团队成员的作用
D:避免由于个人的错觉以及主管臆断造成的失误
对吊杆卸扣、吊钩、滑车等金属构件用小锤轻敲,听其声音即可检查()
A:构件锈蚀
B:构件延伸
C:构件裂纹
D:构件磨损
用直接观察法诊断机器故障的仪器有()。 Ⅰ.光纤探头; Ⅱ.红外测温仪; Ⅲ.噪声和振动测量仪。
A:Ⅰ+Ⅱ
B:Ⅰ+Ⅲ
C:Ⅱ+Ⅲ
D:Ⅰ+Ⅱ+Ⅲ
在周日视运动中,春分点连续两次在某地()所经历的时间间隔称为1恒星日。
A:上中天
B:下中天
C:视出
D:视没
在海陆热力差异引起的季风中,最强盛的季风是()
A:东亚季风
B:北美季风
C:南亚季风
D:南美季风
试述抛八字锚的方法。
In the case of any actual or apprehended loss or damage the carrier and receiver must()all reasonable facilities to each other for inspecting and tallying the goods.
A:make
B:take
C:have
D:give
The PSCO would be justified in making a detailed inspection of all life-saving appliances, if he sees that ().
A:the survival craft launching equipment have never been used
B:the pivot points are seized
C:the lashing or stowing of deck cargo is improper
D:All of the above signs are evident
In a unit injector the amount of fuel that will be forced through the spray nozzle on each stroke of the plunger depends on ()
A:the pump supply pressure
B:the slope of the fuel cam
C:how the plunger is rotated
D:the number of sleeve segments engaged with the rack
The company should establish procedures to ensure that the ship is maintained () the provisions of the relevant rules and regulations.
A:out of accordance with
B:in relation to
C:in conformity with
D:in connection with
A diesel engine cooling water system with a pH factor of 30 indicates a condition of ().
A:slight acidity
B:slight alkalinity
C:excessive alkalinity
D:excessive acidity
In a crossing situation on international waters, a short blast by the give-way vessel indicates that the vessel().
A:is holding course and speed
B:is turning to starboard
C:intends to pass port to port
D:will keep out of the way of the stand-on vessel
锅炉点火升汽阶段,下列说法错的是()。
A:冷炉点火初期冒黑烟是正常的
B:汽压未达0.5MPa前应将拆过的螺栓再紧一遍
C:应等达到工作汽压后冲洗水位计
D:等空气阀冒出蒸汽后将其关闭
我国《船舶最低安全配员规则》规定,主推进动力装置3000kW及以上的一般船舶,轮机部最低配员应是()。
A:高级船员4人、机工3人
B:高级船员4人、值班机工3人
C:高级船员5人、机工4人
D:高级船员5人、值班机工4人
保持差压变送器长期,可靠、稳定的工作的首要条件是()。
A:零点,量程调整正确
B:环境温度基本不变
C:气源干净
D:迁移调整正确
船舶锚设备需定期检查保养,磨损检查时,检查环与环的接触处和锚链与锚链筒的摩擦处,用卡尺量其同一截面的最大、最小直径,取平均值;I类航区,若发现链环直径小于原规定直径的()就应换新。
A:85%
B:86%
C:87%
D:88%
If you are loading fruit in reefer spaces and you notice that the fruit is beginning to mold, you should().
A:carry the cargo at a cooler temperature than originally planned
B:write up exception on the cargo
C:refuse to carry the cargo
D:discharge CO2 into the compartment after loading
请问时差是()。
A:同一时刻,不同测者的平时之差
B:同一时刻,不同测者的平时与视时之差
C:同一时刻,同一测者的视时与平时之差
D:同一时刻,同一测者的视时与世界时之差
It is necessary for us () after having served for a certain period.
A:to change the lube oil
B:have the lube oil purified
C:have the lube oil burnt
D:to analyze the lube oil
It is important that the water () very often as this can lead to increased deposits.
A:not be changed
B:be changed
C:should not be changed
D:should be changed
以下()是集装箱船舶专用的绑扎系固设备。 ①桥锁②扭锁③钢丝绳子④连接板⑤锥板⑥高度补偿器⑦企鹅嘴钩
A:①②③④⑤⑥⑦
B:①②④⑤⑥⑦
C:①②⑤⑥⑦
D:①②⑤⑦
The()has a built-in world map; most areas are displayed on a scale of 4000 nm from the top to the bottom of the screen,and can be zoomed in to 150 nm.
A:chartplotter
B:C-MAP NT
C:C-Cards
D:PPI
当船体受总纵弯曲应力时,受力最大的一层甲板称:()
A:强力甲板
B:舱壁甲板
C:干舷甲板
D:量吨甲板
纬度是以()作为基准线计量的。
A:赤道
B:等纬圈
C:格林经线
D:测者经线
关于热气融霜的下列说法中错的是()。
A:顺流式不适合蒸发器离冰机间太远的冷藏舱
B:产逆流式可不设回液管
C:逆流式融霜时膨胀阀旁通阀应开启
D:热气融霜不适于冷风机式蒸发器
当地风产生,且一直处在风的作用之下的海面波动状称为()。
ISM规则中,“公司“是指:()I、船舶所有;II、船舶经营人;III、光船租赁人
A:I
B:I、II
C:II、III
D:I、II、III
有关船舶型线图的表述正确的是()。
A:从钢质船型线图上量取的尺寸包括船壳板的厚度
B:在横剖线图上是曲线,在纵剖线图和半宽水线图中必是直线
C:在纵剖线图上是直线,在纵剖线图和半宽水线图中必是曲线
D:从木质船型线图上量取的尺寸扣除了船壳板厚度