半贯流式轴流泵
angle-type axial flow pump
大型混流泵
large-scale mixed-flow pump
大型立式轴流泵
Large vertical axial pumps
高比转速混流泵
High Specific Speed Mixed-flow Pump
高速部分流泵
high-speed partial emission pump
high-speed flow division pump
固液两相流泵
solid-liquid two phase flow pump
环形多喷嘴射流泵
annular multinozzle jet pump