可学答题网 > 问答 > 船舶电气与船舶安全题库
目录: 标题| 题干| 答案| 搜索| 相关
问题

Oil mist detectors are usually used on


Oil mist detectors are usually used on board to detect oil mist density within ().

  • Athe engine crankcase
  • Bthe engine scavenge boxes
  • Cdrain tanks
  • Dfuel tank
参考答案
参考解析:
分类:船舶电气与船舶安全题库