Special electric potential and electric field emerged by tubular electrode of double-nozzle of aerial electrostatic sprayer were achieved by polar coordinates and mirror-charge method.
利用极坐标系和镜像电荷法对双喷嘴静电喷头的圆管状电极产生的空间电势和电场进行了求解。
参考来源 - 农药航空静电喷雾系统及其应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT A sprayer is a piece of equipment used for spraying liquid somewhere. 喷雾器
Many are self-steering, use GPS to cross a field, and can even "talk" to their implements—a plough or sprayer, for example.
很多都是自动驾驶的,使用 GPS 穿越田地,甚至可以和他们的工具“交谈”——比如,与犁或喷雾器。
A sprayer hooked to a tractor can spray five gallons onto ten acres.
挂在拖拉机上的喷雾器用五加仑液量能喷洒十英亩地。
Hey. Mark, how effective your automatic sprayer is!
嗨。马克,你的自动化喷雾器效率真高呀。
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