The achievement of this study may provide a theoretical basis for the design of collection device of pneumatic grassland locust trappingmachine.
上述试验结果，可为草地蝗虫吸捕机收集装置的设计提供理论参考依据。
2
The pneumatic grassland locust trappingmachine is a new kind of plant protecting machine which adopts physics method to prevent and control grassland locust.
草地蝗虫吸捕机是一种采用物理方法防治草原蝗虫的新型植保机械。
3
During the prevalence of grassland locusts, the pneumatic grassland locust suction trap machine which is researched and made by us can play a certain role of trapping locusts.