The pneumatic grassland locust suction trap 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。

youdao

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.

在蝗虫活动较盛时，利用自行研制的草地蝗虫吸捕机吸捕蝗虫能收到一定的吸捕效果。

youdao

A multifunctional suction nozzle of a dust suction machine belongs to the field of environmental sanitation machinery.

吸尘机的多功能吸嘴，属于环卫机械领域。

youdao

The mouthpiece of the suction machine attached to the Dredge Carolina has been fitted with a grille to keep it from swallowing large munitions, but that means pieces of trash get caught, and someone has to remove debris every three hours.

FORBES: On The Cover/Top Stories