由发动机、水泵和喷头等组成的，用于田间移动喷灌的机械装备spray irrigation assembly

• 西吉投入小马力柴配喷灌机组51台。

  Xiji has put in 51 low-horsepower diesel-run spray irrigation assemblies.

• 几年来东山村购买喷灌机组5套，浇灌板栗园200亩。

  Over several years, Dongshan Village has purchased five spray irrigation assemblies and irrigated 200 mu of Chinese chestnut orchards.