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 discharge head of a centrifugal pu


The discharge head of a centrifugal pump will vary directly with the ().

  • Achange in impeller diameter
  • Bsquare of the impeller diameter
  • Ccube of the impeller diameter
  • Dimpeller efficiency for large changes in the size of the impeller
参考答案
参考解析:
分类:船舶辅助机械题库