正确答案: D
communication and language skill
题目:Administrations should bear in mind the significance of () in maintaining safety of life and property at sea and in preventing marine pollution.
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学习资料的答案和解析:
[单选题]可靠度将可靠性具体化、定量化,它是可靠性的()。
定量定义
[单选题]对于可靠性和可靠度的表述,不能采用的是()。
可靠性与可靠度都有严格的定义,任何时候都不可混同起来
[单选题]船舶动力装置可靠性好的设计,主要应考虑到()。Ⅰ.选用可靠度高的设备和零部件;Ⅱ.分析部件的不同连接方式;Ⅲ.提高船舶管理人员的业务水平
Ⅰ+Ⅱ
[单选题]吊缸检修的基本过程包括()。
以上均是
[单选题]测量曲轴臂距差时,要求在()情况下进行,以保证测量精度高和与实际情况相符。Ⅰ.柴油机正车运转;Ⅱ.柴油机倒车运转;Ⅲ.装表位置不变;Ⅳ.一次装表;Ⅴ.不更换表。
Ⅰ+Ⅳ
[单选题]增压器转子动平衡检验后,要求达到()。
e≤[e]
[单选题]Vents are led from the engine to head tank () from the cooling water.
for the release of air
[单选题]Increasing the valve clearance between a valve stem and rocker arm, will result in the valve ()
staying open for a shorter period of time
[单选题]What function is provided by the crankcase ventilation system on some diesel engines?()
Prevents the accumulation of combustible gases