例句與造句

1. Generally, solid stream nozzles or narrow spray angle flat fan nozzles are used for applications in which high impact is desired, such as cleaning.
2. Adequate coverage can be achieved by applying fungicides in 2 gallons of water per 1000 ft2 through an air induction or flat fan nozzle producing fine to medium size droplets.
3. It's difficult to find flat fan nozzle in a sentence. 用flat fan nozzle造句挺難的