• 首页

  • 题库

  • 网课

  • 在线模考

  • 搜标题
  • 搜题干
  • 搜选项
题目列表

航海英语液化气体与IGC规则单项选择题每日一练(2017.10.04)

  • 单项选择题

    A relief valve for a cargo pump is generally installed().

    A.after the discharge valve
    B.between the pump and discharge valve
    C.after the suction valve
    D.between the pump and suction valve

  • 单项选择题

    Gasoline fumes tend to().

    A.settle near the bottom of the bilge
    B.settle near the top of the bilge
    C.settle evenly throughout all levels of the bilge by mixing with air
    D.disperse to atmosphere

  • 单项选择题

    The tops of vents from gasoline tanks should terminate().

    A.in open air
    B.inside cabins
    C.in machinery space
    D.underwater

  • 单项选择题

    The shut off valve at the gasoline tank which can be operated from outside the tank space ().

    A.controls the amount of gasoline to the engine
    B.shuts off the gasoline supply at the tank
    C.is used if the gasoline tank leaks
    D.All of the above

  • 单项选择题

    According to the regulations,normally,manholes in LFG tanks are located().

    A.in the ends of each tank
    B.in the expansion trunk of each tank
    C.above the weather deck
    D.there are no requirements in the regulation

版权所有©考试资料网(ppkao.com) 长沙求知信息技术有限公司 All Rights Reserved

湘公网安备 43010202000353号备案号: 湘ICP备14005140号-2

经营许可证号 : 湘B2-20140064