必典考网

装用流动式备用件,它可以用一个备用部件代替基本部件中的任何一

  • 下载次数:
  • 支持语言:
  • 107
  • 中文简体
  • 文件类型:
  • 支持平台:
  • pdf文档
  • PC/手机
  • 【名词&注释】

    可靠性(reliability)、安全阀(safety valve)、喷油器(injector)、喷油泵(fuel injection pump)、轮机员(engineer)、生产厂家(manufacturer)

  • [单选题]装用流动式备用件,它可以用一个备用部件代替基本部件中的任何一个部件,因此有()的特点。Ⅰ.优点是可靠性最高;Ⅱ.维修性最高;Ⅲ.缺点是部件的形式必须相同

  • A. Ⅰ+Ⅱ
    B. Ⅰ+Ⅲ
    C. Ⅱ+Ⅲ
    D. Ⅰ+Ⅱ+Ⅲ

  • 查看答案&解析 查看所有试题
  • 学习资料:
  • [单选题]吊缸检修时,对气缸盖应着重检查()的损坏情况。
  • A. A.冷却侧
    B. B.触火面
    C. C.喷油器和安全阀
    D. D.示功阀和起动阀

  • [单选题]在重新组装回油孔调节式喷油泵时,为了保证齿条刻度指示的零位与柱塞套筒的实际零位(油泵柱塞直槽对准套筒上的回油孔)一致,生产厂家(manufacturer)在()之间做了对中记号,轮机员(engineer)必须将两者对齐。
  • A. 齿条和齿套
    B. 柱塞和套筒
    C. 齿条与泵体
    D. 齿条与套筒

  • [单选题]轴系两端轴的同轴度是通过测量轴系两端轴法兰上的()来衡量。
  • A. 偏移值
    B. 总偏中值
    C. 偏中值
    D. 总偏移值

  • [单选题]He said that he had turned the main engine one complete revolution with the ().
  • A. turning gear
    B. steering gear
    C. spur gear
    D. chain gear

  • [单选题]The pumps employed on board ship can be divided into two main categories ie() pumps and centrifugal pumps.
  • A. gear
    B. nonpositive displacement
    C. positive displacement
    D. rotary

  • [单选题]The viscosity regulator controls () in order to provide oil at the correct viscosity for combustion.
  • A. the engines speed
    B. the engines load
    C. the fuel oil temperature
    D. the fuel oil flow

  • [单选题]This used piston had been tested and approved as a spare part by the () during last annual repair.
  • A. agent
    B. shipchandler
    C. surveyor
    D. engineer

  • 本文链接:https://www.51bdks.net/show/00d466.html
  • 推荐阅读

    @2019-2025 必典考网 www.51bdks.net 蜀ICP备2021000628号 川公网安备 51012202001360号