
【名词&注释】
灵活运用(flexible application)、向左转(left flank)、船舶防污染(pollution prevention of ships)、救生筏(life raft)、消防演习(fire distribution drill)、国际标准。
[单选题]( )是在各单项练习的基础之上,在船员对船舶消防技术的掌握有了一定的了解之后,通过消防演习(fire distribution drill)检验船员对消防技术的掌握程度,以及船员对消防技术的灵活运用的一种方法。
A. 变换练习
B. 重复练习
C. 综合练习
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举一反三:
[单选题]If the superheat value of a thermostatic expansion valve is set too low, the _.
A. the suction line will be abnormally cold and liquid may slug back to the compressor
B. the suction line will be hot due to a reduced amount of refrigerant returning to the compressor
C. the temperature of the refrigerant within the condenser will remain the same
D. the temperature of the refrigerant passing through the sub-cooler will decrease
[单选题]ISM规则旨在提供______的国际标准。Ⅰ、船舶安全管理Ⅱ、船舶安全营运Ⅲ、船舶防污染
A. Ⅰ+Ⅱ
B. Ⅰ+Ⅲ
C. Ⅱ+Ⅲ
D. Ⅰ+Ⅱ+Ⅲ
[单选题]救生筏上定额乘员配备的淡水为每人:
A. 0.5升
B. 1.5升
C. 2.5升
[单选题]碳钢活塞外圆表面磨损后可采取_______恢复尺寸
A. 光车
B. 镀铁
C. 喷涂
D. 镀铬
[单选题]An electrical device which employs a stationary armature and a rotating electromagnetic field is used aboard as a
A. magnetic amplifier
B. ship's service alternator
C. three-wire DC generator
D. saturable core reactor
[单选题]在狭水道航行中,利用航线前方导标方位导航,航行中发现导标的方位小于导航线方位,应用:()
A. 小舵角左转
B. 大舵角左转
C. 小舵角右转
D. 大舵角右转
[单选题]交叉相遇局面中,让路船为避让其右舷角105°度的来船采取转向措施,最容易被直航船用视觉察觉到的行动是:
A. 向右转向10°
B. 向右转向20°
C. 向左转向20°
D. 向左转向使船尾对准他船
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