close coupled pump meaning in Chinese
刚性连接泵
直联泵；单体泵
Examples
- The dry pit submersible pumping units shall be self contained , close coupled pump / motor units designed to operate at continuous full load either submerged or non - submerged without the need for any external cooling devices or water jackets
这类干井潜水泵装置应该配置齐全，泵和电机紧密结合，在淹没或没有淹没状态下能够全负荷连续运转，不需要任何外置冷却设备，如水套等。