low-pressure sprayer

例句：

1. 1. This new modelof low-pressure sprayer ismore efficient than the previous one.
   这款新型低压喷雾器的工作效率比以前的要高。
2. 2.The farmers used to use a low-pressure sprayer to protect their cropsfrom pests.
   农民过去使用低压喷雾器来保护他们的作物免受害虫侵害。
3. 3. The low-pressure sprayerwas designed to deliver water at a lowerpressure, making it easier to use insmall spaces.
   低压喷雾器设计用来以较低的压力输送水，这使得它在小空间中更容易使用。