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

Gear pumps are () type because they di


Gear pumps are () type because they discharge a near constant amount of liquid regardless of pressure.

  • Apositive displacement
  • Bnon-positive displacement
  • Cmixed-flow
  • Daxial-flow
参考答案
参考解析:
分类:船舶辅助机械题库