The theoretical foundation is provided for design and improvement of the pneumatic grassland locust suctiontrap machine.
为草地蝗虫吸捕机的设计与改进提供了理论依据。
2
The pneumatic grassland locust suctiontrap machine which controls locust with physical method is a new kind of machine for plant protection.
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 suctiontrap machine which is researched and made by us can play a certain role of trapping locusts.