可学答题网 > 问答 > 船舶辅助机械题库
目录: 标题| 题干| 答案| 搜索| 相关
问题

The water level in the gauge glass whe


The water level in the gauge glass when a boiler is operating is () when the boiler is shut down.

  • Alower than
  • Bhigher than
  • Cbelow
  • Dequal to
参考答案
参考解析:
分类:船舶辅助机械题库