例句與造句

1. In the article by Sambwa et al . ( 2009 ), the authors highlight these issues and propose the integration of DC ( Direct Current ) Motors into solar powered water pumping technology.
2. The authors have identified these unserviceable equipment as an inestimable source of raw materials where DC motors have been extracted ( recovered ) for the purpose of being reconfigured as DC motors for driving water pumps . ( Sambwa et al ., 2009 ).
3. It's difficult to find sambwa in a sentence. 用sambwa造句挺難的