
【名词&注释】
不存在(there is no)、性能好(good performance)、要注意(should be noticed)、风平浪静(calm)
[单选题]When sailing ill cold zones,_______should be drained of water.
A. the ventilation pipe
B. the water line for fire fighting on the deck
C. the fuel oil line
D. the water supplying line in bath room
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举一反三:
[单选题]在对自对舵的舵角调节时,刻度的档次越高,比例系数越大,偏航角越大。当海况恶劣、空载、舵叶浸水面积小时,应选用();风平浪静(calm),船舶操纵性能好时选用()。
A. 高档,高档
B. 低档,低档
C. 高档,低档
D. 低档,高档
[单选题]关于处于追越局面的两船,下列说法中正确的是:
A. 追越船是否“应给被追越船让路”,将取决于是否致有构成碰撞危险
B. 不管是否构成碰撞危险,追越船均应给被追越船让路
C. 如果存在碰撞危险,被追越船不应保向保速
D. 如果不存在碰撞危险,被追越船不必保向保速
[单选题]The class of fire on which a blanketing effect is essential to extinguish the fire is
A. Class 'A'
B. Class 'B'
C. Class 'C'
D. Class 'D'
[单选题]150总吨以上油轮洗舱水的排放应满足船舶正在途中航行。油量瞬间排放率不超过_______。
A. 60升/海里
B. 30升/海里
C. 15升/海里
D. 20升/海里
[单选题]救助艇在向航行中的船舶靠泊时在操作上要注意()
A. 在船舶的上风舷,船尾附近与船舶保持平行,在船中附近贴靠
B. 在船舶的下风舷,船首附近与船舶保持乎行,在船中附近贴靠
C. 在船舶的上风舷,船首附近与船舶保持平行,在船中附近贴靠
[单选题]An electrical device which prevents an action from occurring until all other required conditions are met is called a/an _____.
A. limit
B. monitor
C. modulator
D. interlock
[单选题]The pilot launches are ________ blue with the “PILOT” in white
A. painted
B. written
C. writing
D. paint
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