
【名词&注释】
不锈钢管(stainless steel tube)、救生艇(boat)、值班人员(operator on duty)、布置图(layout chart)、驾驶台(driving platform)、救生衣(life jacket)、总人数
[单选题]通常在码头上设置的独立的不锈钢管的目的是?()①码头设上美观需要;②为人员登船触摸导散静电用
A. ①
B. ②
C. ①②
查看答案&解析
举一反三:
[单选题]If the compensating needle valve of a hydraulic governor is opened more than necessary the governor will .
A. have a larger than normal dead band
B. produce excessive speed response to a load change
C. respond slowly to any change in engine load
D. stabilize engine speed at the new governor setting
[单选题]In an engine with a pot-shaped piston, some lubricating oil from the main bearing will pass along a drilled passage in the crankshaft to the bottom end bearing and then up a connection rod to the
A. crosshead
B. crankpin
C. crank journal
D. gudgeon pin
[单选题]客船上还应附加配备船上总人数5%的救生衣(life jacket),应存放在:
A. 救生艇内
B. 甲板明显易见
C. 海图室
D. 驾驶台内
[单选题]《海船船员值班规则》规定,值班人员在值班前()h内禁止喝酒,其值班期间血液中酒精含量(BAC)不得超过()-%。
A. 8/0.08
B. 4/0.08
C. 8/0.01
D. 4/0.01
[单选题]驾驶台在船舶消防中需要向现场指挥提供的信息有:
A. 舶布置图及灭火装置的详细图。
B. 进攻和退出的详细图。
C. 稳性及危险货物的信息。
D. 以上均对。
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