The Centrifugal Pump of Tomorrow

• 未来的离心泵

The Centrifugal Pump of Tomorrow的用法和样例：

例句

1. No line at inhalation of water can be filled automatically by pumping the water table known as the centrifugal self-priming pump.
   不需在吸入管路内充满水就能自动地把水抽上来的离心泵称为自吸泵。