1) grasshopper pneumatic trapper
蝗虫吸捕机
1.
Then Aiming to improving the trapping rate, we adopted the orthogonal experimental design for the field experiment of the grasshopper pneumatic trapper with three controllable factors including the height of the suction mouth above ground surface, the trapper’s advance speed, the interaction and the airflow speed at the exhausting and intake speed, and an interaction.
针对草地主要危害种群的三龄蝗虫,在测量分析其跳跃特性的基础上,以吸捕率为目标,以机器前进速度、吹吸口气流速度、吸头距地高度等3个可控参数及一个交互作用为试验因素,用正交试验设计安排了草地蝗虫吸捕机的实地试验。
2) Pneumatic Grasshopper Trapper
草地蝗虫吸捕机
1.
To study the escaping problem at the both side of Pneumatic Grasshopper Trapper in the capturing process and improve the suction trap rate, firstly, measure the flow field of Head-suck in Pneumatic Grasshopper Trapper.
为了深入地探讨草地蝗虫吸捕机在吸捕过程中蝗虫在吸嘴两侧逃逸的问题以及进一步提高机器的吸捕率,首先对草地蝗虫吸捕机吸嘴处的流场进行实验测量,然后在吸嘴流场分析中引入计算机模拟,利用Fluent软件中的RNG k?ε湍流模型对吸嘴流场进行数值模拟,模拟结果与实验结果之间的误差均在6%以下,证明该数值算法是可行的,为草地蝗虫吸捕机吸嘴的改进设计提供便利条件。
3) machinery of destroy locust
灭蝗虫机械
4) Catching locusts
捕蝗
5) Locust-like robot
仿蝗虫机器人
6) locust
[英]['ləʊkəst] [美]['lokəst]
蝗虫
1.
Research on content and optimum extraction process of flavonoids from locust;
蝗虫体内黄酮含量测定及提取工艺研究
2.
On Population Dedsity,Harmful Level and Economical Threshold Value of Locust in Crassland;
草场蝗虫的种群密度与受害程度及经济阈值的探讨
3.
Design of blowing-suction typed suction mouth of grassland locust■suction trapping machine;
草地蝗虫吸捕机吹吸式吸嘴的设计
补充资料：捕机
1.设有机关以捕捉动物的笼子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条