轮机英语【二三管】题库

单选题 1分

When the control lever return to the stop position,_____

  • A. the spring should promptly turn the rack to the no fuel position
  • B. the spring should slowly turn the rack to the no fuel position
  • C. a delay in the movement of rack is necessary
  • D. the rack should return to the no fuel position within 1 min
进入题库练习

你可能感兴趣的试题

1 单选题 1分
One of the factors limiting the amount of load which can be put on a modern marine diesel engine is the______。
  • A. governor sensitivity
  • B. exhaust temperature
  • C. fuel injection pressure
  • D. speed of the camshaft
2 单选题 1分
3 单选题 1分
Among the basic categories of equipment, which of the following are used to convert mechanical into hydraulic energy?
  • A. the hydraulic pumps
  • B. hydraulic cylinders
  • C. valves
  • D. hydraulic motors
5 单选题 1分
What is the main objectives of BWM 2004?
  • A. to control the use of organic compound acting as biocides
  • B. to reduce the harmful fouling of the marine organisms
  • C. to deal with the issues around ship recycling
  • D. to resolve the problem of invasive species caused by ballast water
千题库百度小程序 百度扫一扫练题
千题库公众号二维码 关注千题库公众号

轮机英语【二三管】-题库

下载App
进入题库

相关试卷

上机真题卷十
上机真题卷十一
上机真题卷一
上机真题卷二
上机真题卷三
上机真题卷四
上机真题卷五
上机真题卷六
上机真题卷七
上机真题卷八
上机真题卷九